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Discover how to choose the right dog food based on your dog’s breed and size to support their unique nutritional needs and health.
Updated on October 23rd, 2025
Vet authorized diets are typically needed only when a pet has specific health issues, but learning about how they're different from "normal" foods can help you be a more well-rounded pet parent.
Updated on June 19th, 2026
Learn how to care for your dog, recommended diet and training. Find the right food, supplies and equipment at your neighborhood Petco.
Updated on April 9th, 2026
Give your senior dog the best life! Find expert veterinary advice from Petco on caring for older dogs, understanding their health needs, and ensuring their well-being.
Updated on July 16th, 2026
Limited ingredient diets come with one major benefit - pet parents are able to identify exactly what goes into their dog's body and avoid any specific ingredients. While a suitable diet for many dogs, LID diets can also be great for dogs with food sensitivities.
Updated on June 19th, 2026
Thats funny! Most dogs don't want to eat the Z/D! I don't think they have a food that tastes exactly like the Z/D at non-prescription price but you could try any of the science diet dog foods - all of which are very palatable and she may like. For just a general food, I like science diet adult for dogs over 1. Once she is over 7 years old, I recommend to switch her to the senior diet. It is perfectly safe for her to eat the z/d long term although that would be expensive for you. I hope this helps!
Updated on September 24th, 2025
As far as dog food goes, I tend to recommend Hill's Science Diet or the higher end Purina products. If you are looking to go a more natural route you would want to try something like Earthborn or Acana. Periodontal disease can be delayed with regular teeth brushing if Ratchett will allow it. You should be able to purchase most of what I mentioned at one of those stores. Hope this makes sense.
Updated on September 24th, 2025
Thank you for using Petco Pet Education Center, formerly Petcoach. Many veterinarians will carry Hill’s prescription diets. I recommend calling to see who may carry it. As it is a prescription diet they may require a prescription or call from your veterinarian in order to sell the food.
Updated on September 24th, 2025
If you have been feeding the Hills prescription food, you can always talk to your doctor about continuing this food. Yes, there is a difference between the prescription diets and regular food, but the regular Science Diet food is high quality. It will be less expensive to feed Science Diet sensitive stomach formula than to continue on the prescription food. You could always try a small bag of the regular food, and if Spartacus does not do as well, you could switch back to the prescription diet. Thanks for using Petco Pet Education Center, formerly Petcoach.
Updated on September 24th, 2025
I am sorry to hear about Ralphie's issue with his leg! If he has never had an x-ray I would consider having your vet take one to see if there is anything that could be done. I do believe Hills Science Diet Large Breed is a great dog food. I usually recommend this or Purina Pro Plan large breed food for a large breed dog.
Updated on September 24th, 2025