Is it okay to give my cat different food brands like Nutro or Hills?

Abrupt diet change can cause vomiting and diarrhea in some animals. If your kittens don't seem to have a problem with multiple food brands then it would be OK to feed different brands but if it causes any gastrointestinal problems then you should stick to one brand of high quality food.

As long as the diet he is eating us a balanced and complete diet appropriate for his age there is no reason to change it or offer variety unless he has a condition which may respond to specialist formulas such as kidney or skin disease. Variety tends to encourage picky eating so if he is doing well, continue with his preferred food

Yes, it is absolutely fine to feed your cats a mix of two foods! Purina ProPlan is a high quality diet and wheat gluten is not a cause for concern. If you decide to mix the two foods together, try to be consistent by always mixing them rather than switching back and forth. Sudden diet changes back and forth can cause vomiting and diarrhea in some cats.

Thanks for using Petco Pet Education Center, formerly Petcoach! That would be fine as long as that does not upset her stomach. If she develops any vomiting or diarrhea then stop at that point as that could be the reason. Otherwise it should be fine. Good luck and have a good night!

Yes it is okay to switch back and forth between those two different pouches as long as she tolerates it. If she starts having loose stool then I would just pick one and stick with it. Most cats can tolerate a small variety but some cannot. I hope this helps!

The brand doesn't matter but is always a good practice to change food gradually. Abrupt changes to Leo's diet could result in gastrointestinal disturbances that lead to vomiting and/or diarrhea. Take a look at this website that will give you some tips to how to gradually switch to the new food: https://www.hillspet.com/dog-care/nutrition-feeding/effects-of-changing-new-dogs-food

Hello. That should be just fine. I doubt it will cause any GI upset. Any diet changes should be done slowly though (over about a week's time) just to minimize any ill effects that may occur. Hope that helps. Best wishes!