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Can I feed senior pet food to my young adult dog? Is it healthy?

Updated On September 23rd, 2025

Can I feed senior pet food to a 2 1/2 year old

3 Answers

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on May 5th, 2015

Senior dog food formulas are lower in calories and contain less fat, protein and sodium. These may not fulfill the nutritional requirements of your dog. Furthermore, neither AAFCO (Association of American Feed Control Officials) nor the National Research Council (NRC) provides guidelines for senior dog formulas. There is NO distinction made between the nutritional requirements for adult dogs and those for senior dogs. As a result, the ingredients used in pet food marketed for ‘seniors’ is determined by the manufacturer and varies widely.

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51Pet Parents found this answer helpful

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    Answered By Dr. Strydom, DVM

    Veterinarian

    Published on February 3rd, 2020

    It depends on the brand of food. Read the bag and if it says it is "approved for all life stages" then it should be OK. Adding the chicken is fine but that won't balance the diet for an adult dog vs a senior dog. If you want to continue with the senior food then I would suggest getting her a multi-vitamin so that you are sure she is getting all the nutrients she needs. ( https://www.petshop.co.uk/Pet-Tabs-Multivitamin-Minerals-180-Tablets )

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    Answered By Kevin Sanada, DVM

    Veterinarian

    Published on April 23rd, 2018

    Senior food tends to have less calories and maybe some other ingredients to help with arthritis, but is adequate for adults. If your dogs are overweight, then I'd advise feeding the senior food. If they are all lean, then it would be fine to feed them all the adult food. There is not really a big difference, so that is the only consideration I have for determining the best formula to feed. I hope that helps and all is well with your dogs.

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