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How to help my dog gain weight and stop his smelly, itchy ears?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | unneutered | 65 lbs

I have a couple of questions. I have a black lab mix that I cannot get to put on weight no matter how much or what I feed him. My second question is the same dog has very smelly ears, the seem to itch and bother him

1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on January 5th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! In terms of the weight loss, if he is doing well otherwise, this may be related to the diet fed which sometimes is not the appropriate for one specific dog. If he is a very active dog he may require a diet specific for active dogs such as Purina Pro Plan sports performance. Also, it may the amount of food that is being fed. Have your veterinarian calculate the amount of food he needs based on his most current weight, neuter status and also activity level. This is easily calculated based on the resting energy requirements which is an easy calculation. The ear issue is likely due to an ear infection. I recommend that you have Sparky evaluated by your veterinarian for further assessment and treatment. Your veterinarian would be able to check what type of infection is present and treat accordingly. Usually this resolves with topical therapy. Good luck and have a good day!

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