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Like any companion or roommate, dogs — for all their love and cuteness—have habits we just don’t understand. One question dog owners often ask their pets: “Why? Why would you eat poop?”
When we polled* dog owners recently, most thought it was because a dog is lacking nutrients (49%), they’re anxious (43%) or they just think it tastes good (40%).
Dogs are significantly more likely to eat the droppings of another species (e.g., horses, rabbits) than their own.
We held our noses and got to the bottom of the issue with the help of some experts.
While those in our poll thought this was the number-one reason for the behavior, it has actually never been proven. “It’s a myth dogs eat poop because they’re seeking nutrients they aren’t getting. There’s no evidence to back this,” says
Opens a new windowDr. Jo Gale, BVetMed CertLAS MRCVS, Senior Manager, Global Science Advocacy at Waltham Petcare Science Institute.
According to
Opens a new windowDr. Tammie King, Applied Behavior Technical Leader at Waltham Petcare Science Institute, “It can occur where there is lack of environmental enrichment. You see this often in dogs who are kenneled and have a lack of opportunity to exhibit normal canine behavior.” So if you need another excuse to get out and play with your pooch, this is a good one.
Believe it or not, this is the main reason dogs eat poop. Dr. Jo Gale explains: “Dogs are scavengers by nature and use any opportunity to eat what they can, when they can. They consider it a ‘tasty snack.’” Dr. Tammie King adds that “[Dogs eating poop] is a learned behavior. They’ve done it, enjoyed it, and that behavior is repeated.”
We love our dogs so much that we’re willing to trust our best friends on this. Maybe we should come out with a line of doggie breath mints though. Hmm.
“Ingesting feces from any animal increases potential for ingesting parasites and pathogens,” cautions Opens a new windowDr. James Serpell BSc, Phd Professor of Humane Ethics & Animal Welfare at University of Pennsylvania School of Veterinary Medicine. He went on to say, “[It’s] not something humans should ignore, but it's not worth getting too excited about it.”
All the experts we consulted said that if your dog occasionally eats poop, it’s nothing to be overly alarmed by. Just keep an eye on the frequency and their overall health. And as always, make sure they’re getting a nutritious diet and plenty of exercise and attention. If you have any concerns contact your vet.
Despite dogs liking the taste of poop, we’re going to stick with the healthy range of more traditional flavors offered in all IAMS dog foods.
*Surveyed U.S. dog owners, age 18+
Sample Size: n=201
Fielded May 8 to May 10, 2020
Between 25 and 40% of dogs are overweight, but often, owners don't know it until they take their dog to the veterinarian for another reason. Yet, even veterinarians can't tell if a dog is fat just by its weight. Ideal weight varies by breed, and quite widely within breeds. There's no ideal weight chart for all dogs!
You can judge your dog's condition by placing your hands on each side of his rib cage. Are the ribs protruding? Your dog may be too thin. Can you feel individual ribs easily, and is your dog's abdomen slightly tucked up when viewed from the side? That's the sign of ideal weight. If you can't feel the ribs easily, your dog has no waist, and his abdomen drags, he's too fat. Your veterinarian can help you further evaluate your dog's weight.
Before beginning any weight loss program with your dog, discuss it with your veterinarian.
You can begin your dog's weight-loss program by reducing caloric intake by 25% of his maintenance intake, and then decrease it by 10% increments every two to three weeks until a 1% weight loss per week is achieved. This means that, if your dog weighs 15 pounds, a 1% loss would be about 2-1/2 ounces.
If you feed one large meal a day or keep food available at all times, try dividing the daily ration into several small meals (at least two meals a day) and pick up what has not been eaten 30 minutes after each meal.
Dogs gain weight for the same reason that people do—they eat more calories than they use. Today's dogs share another problem with their parents: lack of activity. Most parents are gone all day and come home too tired to play with the dog.
Also, as dogs age, or after they are spayed or neutered, their metabolism might slow causing them to require less food.
Another reason for weight gain is frequent, high-calorie treats. Sometimes, more than one family member is feeding the dog, and the dog sure isn't telling!
Losing weight isn't easy. Changing habits is the key. Here are some ways you can help:
Determine who feeds the dog what and when. (Don't be embarrassed to admit you give your dog treats. Dogs are expert beggars.)
Substitute affection for treats. Give a pat or throw a ball when he noses your hand.
Take your dog for a walk more often. Even 10 minutes a day can help.
Feed him more often. It takes energy to digest food. Dividing your dog's daily ration into two or three feedings will help.
Reducing your dog's regular food amount by 25% should bring results.
If your dog is more than 15% overweight, your veterinarian might recommend a special food. Diet foods should be low in fat (under 20% of calories from fat).
Your goal is to help your dog be healthier, so select his food carefully. Some diet foods just add fiber to help the dog feel full. This can result in reduced digestibility, large stool volume, frequent trips to the backyard, and decreased skin and coat condition because the dog isn't getting enough fat and nutrients.
Find a food, such as IAMS™ ProActive Health™ Adult Healthy Weight, that has normal fiber levels to keep your dog's digestive system working properly. It should have high-quality protein so your dog doesn't lose muscle tone and essential fatty acids to help keep his skin flexible and coat glossy throughout the dieting process. After your dog reaches ideal weight, select a maintenance food to keep weight steady.'
