Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 8 months and 26 days old | 70 lbs
Concerned my pup is under weight. He’s a 9 month old rescue. We were told he is Cane Corso/Pit mix but no one was 100% sure. He’s about 65 lbs. We are feeding a high protein puppy food, but he seems so skinny!
1 Answer
Published on May 29th, 2018
He actually doesn't appear to be underweight based on the pictures shown. I'd have to examine him to be sure, but the biggest indication that he is not underweight is the fact that he appears to have well-developed muscles. Dogs of this breed tend to be naturally lean and put more weight on their muscles rather than their ribs, or belly. If I was concerned that he was underweight, then I would first want to rule-out a disease, or parasite causing him to lose or not gain weight. It's best to have a veterinarian evaluate him, so you can ensure he's healthy and ensure that you are not going to feed him unnecessarily. Dog obesity is a big problem in the U.S., which means that the average person thinks a fat dog is at ideal weight; and a dog with an ideal body condition, or a lean body condition is thought to be starving. The truth is that the lean dogs are statistically healthier and live longer than overweight dogs. Some dogs (much like people) are able to naturally maintain a lean body condition. Leo is one of those dogs, but would urge you to have a veterinarian examine him to make that call. Below is a link to a body condition scoring guide. This is what veterinarians use when assessing whether a dog is overweight or underweight. We prefer them to be at a BCS of 4 or 5, but some are naturally at a 3. https://www.wsava.org/sites/default/files/Body%20condition%20score%20chart%20dogs.pdf At this time, I recommend feeding him normally and would not recommend a diet change until he can be evaluated by a veterinarian. I hope that helps and all is well with Leo.
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