Your dog is fat.
February 23, 2026
Let’s talk about the elephant in the room…. Your over weight dog…..
Too many people are used to seeing fat dogs that they think healthy dogs are too skinny. A dog shows a rib and people scream abuse!!! It should be the other way around. Allowing your dog to become overweight IS abuse. There I said it. I’m not here to make you feel good or sugar coat things. Over weight dogs are more prone to many health issues and have a shorter lifespan than lean dogs.
Allowing your dog to become over weight is putting more strain on their body, shortening their life span and making them more prone to health issues.
“He’s all muscle!” No, that’s all fat. If it were muscle, it wouldn’t jiggle when he walks. Stop using your dogs weight as an ego boost.
You might have picked up on the fact that I have strong feelings about dogs being kept a healthy weight. It makes me so sad seeing an animal designed to be active, struggle during a simple task like walking. To support my opinion, I have receipts. Studies that cover health issues that over weight dogs are prone too and how they live a shorter life. If you choose to ignore this information and continue to allow your dog to be fat, I feel horrible for your dog.
First, here is an easy body condition system graph from Purina. Compare your dog to this score and adjust accordingly. One thing I’ll add as an easy way to tell if your dog has too much fat coverage is if you run a finger over the knuckles on your palm, you can only feel the bone if you put enough pressure. If you run a finger over your knuckles on the back of your hand, you can easily feel the bone without much pressure. Next, compare that feeling to your dogs ribs. If you have to press the same amount or more than you did on your palm, your dog is fat…
Now, let’s get into the disease of obesity. A dog is considered obese when they weigh more than 20% of their ideal weight. Obesity can cause orthopedic diseases (e.g. dysplasia), soft tissue injuries, inflammation, metabolic issues, diabetes, organ issues, tumors, among other issues. Extra weight isn’t easy on any part of the body. Joints, muscles, ligaments, organs etc. are more strained during normal activities. Even a few extra pounds adds more stress.
Along with the health issues, an over weight dog is going to cost more. They eat more food and require more vet visits. This alone should convince you to get your dog to a healthy weight. We all like having extra money!
“diet-restricted dogs required 17 % less energy to maintain each lean kilogram.” https://pubmed.ncbi.nlm.nih.gov/18062831/
Lean dogs are shown to live longer and have less of the issues I stated above. They are going to be happier and be able to do more.
“Radiographic evidence of osteoarthritis that affected multiple joints was significantly more common in the control-fed group than in the limit-fed group. Prevalence of lesions in the hip joint was 15/22 in the control-fed group and 3/21 in the limit-fed group. Prevalence of lesions in the shoulder joint was 19/22 in the control-fed group and 12/21 in the limit-fed group; lesions in this joint were generally mild. Severity, but not prevalence, of osteoarthritis in the elbow joint was greater in the control-fed group than in the limit-fed group.”
“Prevalence of radiographic evidence of hip joint osteoarthritis in all dogs increased linearly throughout the study, from an overall prevalence of 15% at 2 years to 67% by 14 years. Restricted-fed dogs had lower prevalence and later onset of hip joint osteoarthritis. Median age at first identification of radiographic evidence of hip joint osteoarthritis was significantly lower in the control-fed group (6 years), compared with the restricted-fed group (12 years).”
“This study shows that life-long maintenance of lean body mass and attenuated accumulation of body fat were key factors in achieving a longer lifespan. The results suggest that a combination of a high quality plane of nutrition with appropriate husbandry and healthcare are important in obtaining a greater than expected proportion of Labrador retrievers living well beyond that of the expected breed lifespan: 89.7 % (95 % CI 74.8-96.7 %) dogs were alive at 12 years of age and 28.2 % (95 % CI 15.6-45.1 %) reaching an exceptional lifespan of ≥15.6 years.”
“Compared with control dogs, food-restricted dogs weighed less and had lower body fat content and lower serum triglycerides, triiodothyronine, insulin, and glucose concentrations. Median life span was significantly longer for dogs in which food was restricted. The onset of clinical signs of chronic disease generally was delayed for food-restricted dogs.”
“When the food intake of organisms such as yeast and rodents is reduced (dietary restriction), they live longer than organisms fed a normal diet. A similar effect is seen when the activity of nutrient-sensing pathways is reduced by mutations or chemical inhibitors. In rodents, both dietary restriction and decreased nutrient-sensing pathway activity can lower the incidence of age-related loss of function and disease, including tumors and neurodegeneration. Dietary restriction also increases life span and protects against diabetes, cancer, and cardiovascular disease in rhesus monkeys, and in humans it causes changes that protect against these age-related pathologies. Tumors and diabetes are also uncommon in humans with mutations in the growth hormone receptor, and natural genetic variants in nutrient-sensing pathways are associated with increased human life span.”
“For all breeds, instantaneous risk of death for dogs in overweight body condition was greater than those in normal body condition throughout the age range studied, with hazard ratios ranging from 1.35 (99.79% confidence interval [CI] 1.05‐1.73) for German Shepherd dog to 2.86 (99.79% CI 2.14‐3.83) for Yorkshire Terrier. In all breeds, median life span was shorter in overweight compared with normal weight dogs, with the difference being greatest in Yorkshire Terriers (overweight: 13.7 years, 99.79% CI 13.3‐14.2; normal: 16.2 years, 99.79% CI 15.7‐16.5) and least in German Shepherd dogs (overweight: 12.1 years, 99.79% CI 11.8‐12.4; normal: 12.5 years, 99.79% CI 12.2‐12.9)”
https://pmc.ncbi.nlm.nih.gov/articles/PMC6335446/#jvim15367-sec-0007
Over weight examples
Healthy examples
Weight is not how you judge how much muscle a dog has. All of these dogs are big, but have very little muscle.
Muscle definition shows how much muscle a dog has. She is slim and you can see each muscle easily.
If this post offends you… Your dog is probably fat… Sorry, not sorry. I hope you change that so your dog can be healthier and live longer.
