Food & NutritionWhat's the best dry food for adult cats: Royal Canin or Merrick?
It's really important to consider your sources when it comes to information about pet foods. For example, a popular pet food "review" website here in the US is run by a human dentist with no veterinary training. I recommend feeding balanced diets that meet the World Small Animal Veterinary Association nutrition guidelines (https://wsava.org/global-guidelines/global-nutrition-guidelines/). Examples of these good quality brands, which I recommend, include Royal Canin, Hill's Science Diet, Purina ProPlan, Iams and Eukanuba. All of these brands have been formulated by a veterinary nutritionist and have been appropriately tested. I think Royal Canin (or one of the other brands I'd mentioned) is a much better option than Merrick. I hope this helps and that all goes well!
Updated on September 24th, 2025
Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
Become a credit card member today!
