Most cost-effective and shelf-stable. Once opened, it can be refrigerated for 3 months or frozen for up to 6 months. Common Sizes: 6 oz and 12 oz Powder cans. 8 oz and 11 oz Liquid cans. 28 oz and 5 lb bulk containers for large litters.
Depending on how many kittens you are feeding, choose the format that best fits your needs:
Stores like Tractor Supply Company and Theisen's frequently stock KMR in their pet care sections.
You can find the full range on Amazon and Walmart , which often offer the best prices for bulk or multi-pack purchases.