How your dog’s size and shape influences her behavior

By Dr. Karen Becker

 

A study published in 2013 by researchers at the University of Sydney suggests that a dog’s size and the shape of his skull play a significant role in his behavior.1 Using the Canine Behavioral Assessment and Research Questionnaire (C-BARQ) as a data-gathering tool, the research team analyzed information on over 8,300 dogs of 80 different breeds and compared them to the shape of 960 dogs of those breeds.

Their results revealed a strong association between height, bodyweight, skull proportions (width and length), and behavior and concluded that smaller dogs show more aggression than their larger counterparts.

“[In] the most comprehensive study undertaken to date, our research shows that certain physical characteristics in dogs are consistently associated with certain types of behavior,” lead study author Paul McGreevy, Ph.D., of the University of Sydney’s Faculty of Veterinary Science told Phys.org. “Essentially, the shorter the dogs the less controllable their behavior is for their owners.”2

33 of 36 unwanted behaviors were size-related

The researchers found that as the height of the dogs decreased, there was an increase in the incidence of mounting behavior, owner-directed aggression, begging for food and attention-seeking. In contrast, increasing height was associated with trainability. Another finding: When average body weight decreased, excitability and hyperactivity increased. The study revealed that 33 out of 36 undesirable behaviors were associated with a dog’s height, body weight and the shape of her skull. Some of these included:

Begging for food Urine marking
Fear of other dogs Peeing or pooping when left alone
Non-social fear Separation anxiety
Attention-seeking Sensitivity to being touched
Mounting people or objects Aggression toward owner

Additional revelations about dog size and behavioral tendencies

Another interesting insight from the study was that while long-skulled dogs (e.g., Afghans, Salukis and Whippets), excel at hunting and chasing behaviors, they also tend to display certain negative behaviors, including fear of strangers, persistent barking and stealing food.

“Given hunting dogs have not traditionally been companion animals sharing close quarters,” said McGreevy, “this may not be surprising.”

Short-skulled dogs like the Pug and Boxer — breeds that have undergone, and in many cases suffered generations of selective breeding to further “enhance” their pushed-in faces — tend to display more puppy-like behaviors as adults. They also seem to have completely abandoned many of their hunting instincts. Some additional observations from the study:

Unwanted behaviors increase as the size and height of a dog decrease.
Dogs with short muzzles engage in more grooming and compulsive staring.
Smaller breeds, especially terriers, showed more stranger-directed aggression. The researchers wonder if terriers were selected for aggressiveness because their job at one time was to chase and hunt underground prey. It could be that smaller breeds with short legs have inherited aggression.
Smaller dogs engage in more attention-seeking behaviors — which are linked to jealousy and territorialism — during times when their owner is paying attention to someone else.
Larger breeds descended from smaller breeds that were meant as companion dogs may have behaviors that are at odds with their body size.
Lightweight breeds are more apt to be excitable, hyperactive and energetic compared to breeds with heavy bodies.
Coping behaviors in response to stress, such as fly-snapping, are related more to a dog’s weight than height. The shorter and stockier the dog, the greater the tendency to display coping behaviors.
Obsessive tail-chasing isn’t linked to size or breed, nor is coprophagia (poop eating), chewing or pulling on leash.

Owners tend to tolerate and even encourage bad behavior in small dogs

In drawing conclusions from their research, the University of Sydney team considered the fact that dog owners may be more tolerant of undesirable behavior in smaller dogs, which may in turn result in increased behaviors such as excessive barking, nipping, eliminating indoors, begging, separation anxiety and attention-seeking.

The researchers speculate that owners of small dogs may encourage undesirable behaviors and predispose their pets to separation anxiety, puppy-like behaviors, mounting and begging. The tendency to keep small dogs indoors and under-exercised may also be contributing factors.

“Undesirable behaviors such as owner aggression, or mounting, occur more often among small dogs. This suggests that, in small dogs, these behaviors are tolerated more than they would be in larger dogs where such behaviors are more unwelcome and even dangerous. Equally, such behaviors in small dogs may be a result of their being overindulged and over-protected,” McGreevy explained.

Another consideration is that smaller breeds are known to be more reactive, neurologically, to stimuli in their environment than larger dogs, who tend to be more laid back.

“These findings … remind us that domestic dogs are an extremely useful model for exploring the biological forces that produce diverse animal structures and their related behaviors,” says McGreevy. “The interaction of nature and nurture in producing the relationships we have described in this study creates a raft of fascinating questions that further studies will address.”

Tiny terror training tips

If you’re a small dog parent and the above study findings resonate with you, there’s no time like the present to help your little one become a better canine citizen. Training a small dog is really no more difficult than training a large one — you just need to make a few accommodations for size.

  1. Stand small — Towering over a dog is intimidating when the animal hasn’t yet learned human body language and vocal tones. And the smaller the dog, the more overwhelmed she can feel in the presence of a big hulking human.

So, when training your little one, until she’s had some experience reading your signals, be sure to show her welcoming eyes, small movements and a soft voice. Don’t deal with her “head on” immediately. Turn slightly to the side and get down close to her level instead of looming over her.

  1. Use small training treats — Tiny dogs need only tiny training treats. Otherwise, you’ll own a not-so-tiny dog in no time. Anything more than, say, a treat the size of a housefly, is too big. You can buy or make treats to break into very small pieces; you can also use some of his regular food, subtracted from his meals, as treats.
  2. Train on her level — Training a small dog from a standing position can be merciless on your back, and the last thing you want is to be in pain when you’re trying to focus on molding your pet’s behavior. Initially you should sit on the floor not only to save your back, but also to appear less intimidating.

Other ways to do training exercises include sitting on a low stool or chair or moving your dog to a comfortable raised surface such as a table or bed.

  1. Use tiny toys and training tools — Your small dog needs a lightweight collar, harness and leash. Generally speaking, leather and chain collars and leashes aren’t a good idea for little guys. I always recommend harnesses for small dogs to avoid neck injuries. Some very small dogs have incredibly fragile necks. And just as his treats should be an appropriate size, so should your small dog’s toys and other supplies like food and water bowls, crate, etc.
  2. Teach your dog a verbal “lift-off” cue — Small dogs are often startled to be suddenly lifted off the ground by a human. If you put yourself in her place, imagining at any moment you will lose the ground beneath your feet, you can see why this is a stressful event. That’s why it’s good to train your dog with a verbal cue that signals you’re about to pick her up. Just make it a simple one-word signal.

To train her to the cue, put your hands on her, say the word and apply just a bit of pressure without actually lifting her. This gives her time to understand she’s about to be lifted. When you know she’s aware you’re about to pick her up, go ahead and do so. Consistent use of the cue will help her learn to prepare for “lift off.”

  1. Respect his smallness — Little dogs can be difficult to train to lie down – and there’s a good reason for it. Your pet is already small and vulnerable, and he knows it. When he’s lying on the floor, he’s even smaller and more vulnerable. He’s also likely to be more sensitivethan a bigger dog to cold, hard or rough surfaces. So, train your little guy to lie down using a soft, raised surface. He’ll feel less threatened and comfier.
  2. Give your little dog some space — As much as possible, your dog should be allowed to meet new people and dogs on her own terms. Picking up a shy or frightened small dog to force an introduction removes her ability to keep her distance if she needs to. So, leave her on the ground, and respect her wishes. If she seems skittish or unfriendly, don’t force the issue. This may be an area where extra work is needed to properly socialize your pet.
  3. Set big dog standards for your small dog’s behavior — If you wouldn’t allow a 70-pound dog to jump up on you, don’t accept the behavior from your little one. Reward only desirable behavior and ignore behavior you want to extinguish. Little dogs can learn to sit and stay just like the big guys do. The same goes for jumping up into your lap, charging out the door ahead of you or ripping treats from your fingers. Don’t accept rude behavior just because your pet is small.

Lastly, treat your little dog like a dog! He’s not a baby or a dress-up doll. He needs to be socialized, which means having lots of positive experiences with other dogs and people. He needs to be on the ground much of the time so he can learn how to climb stairs, get into and out of your vehicle, and move confidently on all kinds of terrain.

 

 

Does Saying Goodbye Help Prevent Dog Separation Anxiety?

By: Dr. Wailani Sung and comments by Diane Weinmann

Are you one of those dog owners who says goodbye to your pets as you walk out the door? Don’t be embarrassed—you are not alone.

 

Why do many dog owners feel the need to say goodbye or tell their dogs that they will be back?

 

Pet parents will say goodbye to their pets mostly because it is part of our human culture to notify our family of our imminent departure or to let them know when to expect us back.

 

But the question is, does your dog care if you do or don’t? Find out if it means anything to your dog, whether it actually makes things worse, and what you can do about dog separation anxiety.

 

Does Your Dog Need You to Say Goodbye to Him?

 

Research on dogs suffering from separation anxiety has indicated that dogs know well in advance when their owners are going to leave.

 

You may not realize that you are projecting your pending departure as you prepare to leave—well before you say “goodbye.” Most people will put their shoes on, grab their jackets, pick up a bag or purse and keys, and head towards the front door.

 

Some owners may put out special dog toys or treats for their dog right before they leave. These are all signals that tell your dog that you are going to leave.

 

Other pet parents will go through elaborate displays of affection such as hugging their dogs and/or kissing them and telling them they love them and will be back.

Animal communicators can tell you that your dog can read what’s in your head and that’s how they know you are going on vacation or to the grocery store.  Granted, picking up coats, keys and locking doors are outward indicators that you are leaving but for the most part, your dog can be sleeping in a bedroom on the bed completely away from visually seeing you perform these tasks and they will still know you are leaving—that’s how they miraculously show up as you are leaving the house!

 

Every dog’s reaction to their owner’s departure will vary according to their personality. It is not unusual to hear dogs vocalize after their owners leave. Some may whine, bark or howl briefly as the owners leave and, within a few minutes, settle down.

 

These dogs are exhibiting contact-calling behavior, which is a series of vocalizations some social species will use to try to contact other members of the group that may have wandered off beyond the immediate area. Dogs will typically demonstrate this behavior with barking or howling; it’s like they are saying, “Hello, are you there?”

 

Some dogs may even scratch at the door or run to the window to watch their owners leave.

 

The majority of dogs appear to tolerate their owners’ absence with minimal drama. However, 14-29 percent of the dog population may suffer from owner-separation-related distress.

 

For a dog with separation anxiety, making the departure and return greeting routine very exciting and dramatic may enhance the dog’s anxiety when they are all alone.

 

How to Know If Your Dog Suffers From Separation Anxiety

 

Most pet parents rely on signs that something’s amiss in their home—such as scratches on the door, items that are chewed up, or evidence of house soiling—to detect separation anxiety. If they do not see anything amiss, they usually think that their dogs were fine.

 

Some people may not find the house torn apart but may later hear from their neighbors or landlord that their dogs were vocalizing intensely when they first left or throughout the entire length of their absence.

 

If you are unsure whether your dog suffers from separation anxiety, record his behavior for 15-20 minutes after your departure using a device such as the Petcube Bites Wi-Fi pet camera or Pawbo+ Wi-Fi interactive pet camera. You can also use the camera on your computer or leave your phone behind to record their activity.

 

It is really important that you actually walk out the door, lock it, and walk or drive away. The dogs will know if you are just pretending to leave because they won’t hear the familiar indicators, such as your footsteps fading away or the start of the car engine.

 

Then you can review your dog’s behavior and show the recording to your veterinarian or a trainer or behaviorist. Dogs suffering from separation anxiety will exhibit the most intense anxiety and distress during the first moments the owners are absent.

 

Treating Separation Anxiety in Dogs

 

If your dog does not appear to get upset after you have left, then you can continue to say goodbye to them when you leave.

 

If you have determined that your dog does get upset in your absence, it is best to seek professional help right away. They can help determine whether your dog is suffering from mild, moderate or severe separation anxiety.

 

Mild Separation Anxiety

 

Dogs that show some mild anxiety may be less upset if they receive long-lasting dog treats, like WHIMZEES Stix dental dog treats, or if they have to work for their favorite treats in a dog puzzle toy, like the Milk-Bone Active biscuit-dispensing ball.

 

Moderate to Severe Separation Anxiety

 

For dogs that exhibit a moderate to severe level of anxiety, it is best to downplay your departures by not saying effusive goodbyes or greeting them excitedly when you return home.

 

A board-certified veterinary behaviorist can provide a diagnosis and recommend a treatment plan that includes immediate management options, behavior modification exercises and the potential use of anti-anxiety medication, if warranted.

 

Other educated dog professionals, such as Certified Applied Animal Behaviorists (CAAB) can also help but will not be able to make any recommendations regarding pet behavior meds.

 

Dogs that become so upset that they exhibit panicked behavior that may cause injury to themselves or damage the house might need prescription pet medication. In some cases of severe separation anxiety, injuries have included dogs breaking their teeth, pulling out toenails, jumping out of windows, or chewing holes through the walls.

 

When the owners do not have other options, such as the use of daycare or a pet sitter, medication can sometimes help to decrease the dog’s anxiety so that they can tolerate being left home alone.   Also, holistic avenues should be explored such as Bach Flower Essence Rescue Remedy and essential oils such as Calm-A-Mile by Dr. Melissa Shelton DVM to bring relief to your pet!

 

The distress these dogs experience is a mental health crisis. The quicker the problem is addressed, the better the prognosis.

 

 

 

Is your Dog Anxious??

By Karen Becker and comments by Diane Weinmann

When we talk about “nervous” dogs, we’re really discussing dogs who are anxious. And while it may seem unlikely your pampered pooch has any reason to feel stressed, it’s important to recognize that dog stressors can be quite different from human stressors.

It’s also really important to understand that research clearly shows dogs can and often do experience stress, and according to one study, “There is evidence to suggest that the stress of living with a fear or anxiety disorder can have negative effects on health and lifespan in the domestic dog.”1

When dogs feel anxious, their bodies release an excessive amount of norepinephrine, the fight or flight hormone, which has the potential to alter gut bacteria and interfere with gastrointestinal (GI) tract motility.2 This flood of norepinephrine can result in physical symptoms like diarrhea, which only exacerbates your dog’s stress — especially if she has an accident in the house.

Some dogs primarily experience short-lived stress, but others suffer chronic stress. The more you know about what triggers your pet’s anxiety, the behaviors she tends to perform when she’s anxious, and the effect of stress on her health, the better able you’ll be to identify the signs and take action to minimize or eliminate stressors.

Signs Your Dog Is Anxious

Estimates are that about 30% of dogs show signs of anxiety, identified by either body language or behaviors such as obsessive licking. Since each dog has his own communication style, it’s important to learn your pet’s signals that he’s feeling nervous or stressed. There are many signs of anxiety in dogs, and they can change over time. Some of them include:3

Lowered or tucked tail Trembling/shaking
Ears pulled or pinned back Increased whining, howling and/or barking
Yawning or panting Diarrhea
Nose or lip licking Reduced or absent appetite
Cowering, crouched body posture and/or hiding Destructive behaviors

If your dog is showing one or more signs that he’s anxious, I strongly encourage you to make an appointment with your veterinarian for a wellness checkup. It’s important to rule out an underlying medical condition that may be the cause of or a contributor to the anxiety.

8 Common Triggers for Anxiety in Dogs

Some of the causes of stress in dogs are species-specific, while others are triggers that can cause anxiety in humans as well. And just like sensitive people, sensitive dogs generally tend to be more susceptible to stress. Some common triggers include:

  1. Sudden loud noises (e.g., fireworks, thunderstorms)
  2. Punishment-based training methods involving yelling, hitting, shock collars, etc.
  3. Adverse relationships with other pets or humans in the household
  4. Unwanted attention such as being randomly awakened from a nap, or being forcibly hugged, kissed or held
  5. Lack of opportunities to express normal species- and breed-specific behaviors such as running, retrieving, hunting, herding, etc.
  6. Exposure to the strange and unfamiliar (objects, animals, people, etc.)
  7. Changes in housing, household routine or household members
  8. Separation from family members, including other pets

As you go about identifying the triggers for your dog’s anxiety, also consider her history. If you adopted her, what do you know about her past? Was she abused or neglected? Is she anxious mainly around men or kids? Other dogs? Some of the things that cause anxiety in dogs can be unavoidable, such as thunderstorms passing through or a move to a new home. However, there are several things you can control to minimize stress and improve your dog’s quality of life. Examples:

  • Use only positive reinforcement behavior training/trainers.
  • Help everyone in the family understand and respect your dog’s need for uninterrupted sleep and human handling he feels comfortable with.
  • Increase your dog’s daily physical activity level, since the vast majority of dogs, especially large breeds, don’t get nearly enough. Daily movement is extremely important in mitigating your dog’s stress response.
  • Dogs left alone for several hours during the day get lonely and bored. If there’s often no one home to keep your dog company, recruit a friend or neighbor or hire a dog walker to take him for a stroll around the block, at a minimum. An alternative is doggy daycare.

Tips to Calm an Anxious Dog

  1. Consider adding a probiotic supplement or fermented veggies to your dog’s fresh, nutritionally balanced, species-appropriate whole food diet, as studies show probiotics reduce stress-related GI disturbances in dogs.
  2. Make sure your dog gets plenty of exercise, playtime, mental stimulation, attention and affection. Daily rigorous exercise is one of the most overlooked, free and effective treatments for reducing stress that very few pet parents take advantage of.
  3. Add a flower essence blend like Solutions Separation Anxiety to her drinking water and invest in an Adaptil pheromone collar or diffuser.
  4. When your dog will be home alone, leave him with an article of clothing or blanket with your scent on it and a treat-release toy, place small treats and his favorite toys around the house for him to discover, and put on some soothing doggy music before you leave.
  5. Also play calm, soothing music before a possible stressor occurs. This may relax your dog and have the added bonus of drowning out distressing noises.
  6. If your dog responds well to pressure applied to her body, invest in a wrap like the Thundershirt; also consider Ttouch, a specific massage technique that can help anxious pets.
  7. Consult a holistic or integrative veterinarian about homeopathic and TCM (traditional Chinese medicine) remedies, Rescue Remedy or other specific Bach flower remedies that could be helpful in alleviating your dog’s intermittent stress.   Diane makes custom blends depending on your unique situation after she talks with your pet to determine the triggers for stress and anxiety. Products I use, always in conjunction with behavior modification, include homeopathic aconitum (or whatever remedy fits the symptoms best), Hyland’s Calms Forte or calming milk proteins (variety of brands).

Calming nutraceuticals and herbs that can be of benefit include holy basil, l-theanine, rhodiola, ashwagandha, GABA, 5-HTP and chamomile.

The essential oil of lavender has been proven to reduce the stress response in dogs. Place a few drops on your pet’s collar or bedding before a stressor occurs or diffuse the oil around your house. There are also great oil blends specifically for calming animals. Diane likes Calm-A-Mile by Dr. Melissa Shelton DVM. http://www.animaleo.info/order-animaleo.html

 

  1. If you’ve adopted a dog who may have had a rocky start in life, I highly recommend a program called A Sound Beginning, which is designed to help rescue dogs and their adopters learn to communicate effectively and form an unbreakable bond.
  2. If your dog’s anxiety seems to be getting worse instead of better, consider an individualized approach to managing her stress by allowing her to choose what best soothes her via applied zoopharmacognosy (self-healing techniques offered through a trained professional).