After two of my cats had dental surgery, there was an information session with the tech, which is great. Each time I got a small bag with a cat toothbrush and paste. Two of my cats were adult rescues who had never seen a toothbrush, and I adopted another from the HS who was 10 years old. I think the tech saw my unintended expression of total skepticism.

She did ask if I used an additive in their drinking water. I do. It's called Biotene and I get it from my vet. I add it to the fountain whenever I add/change water.

They are on mostly dry with wet added in the morning...they all eat the Urinary diet as Oscar needs to be on it. I'll go look at the website and get more info. I am sure my kitties would LOVE wet food all the time!