Cat Bowls

My Cat has white bowls.

Cat licked bowl that had tomato, olive oil and cheese salad.

I've read that plastic bowls can cause cancer in dogs and cats. We recently had to put our cat to sleep due to lymph cancer. He was only 2 1/2 years old. My Vet said it was not the virus cancer. Now I feel responsible as I was feeding him out of plastic bowls.

Should I have multiple water bowls for my two kitties, and if so, how many? I have a two story household. Also, where should I put the bowls?

What is the best dog bowl material that is non toxic, going to stay clean, not get a film at the bottom and not harbor bacteria?

Are there any cat food toppers that I can use to get my cat to eat more, she stopped eating all dry food now she only eats wet food and she loves to lick off my coconut oil from my hand. Also, she doesn't drink her water unless it's moved in or near my bedroom so should I have more than one water bowl or leave the only one near me?

My kitten's lower mouth is been really red/swollen on and off for months. I've changed her porcelain bowls to stainless steel bowls. My vet thought it might've been the food but I tried switching her to Nature's Balance but she didn't really like it. Previously she was eating Blue Buffalo wilderness kitten food and current she's eating Purina cat chow. I'm thinking about trying change her food again and getting her a stainless steel or plastic water fountain

My cat eats her food really fast and drinks water extremely fast then goes and throws up. If I give her a small treat she will scarf it down and then goes and throws up. Every time she does this it's the morning and she will throw up more than once. She purposely eats a lot and then drinks a lot. Would a slow feeding bowl work?

Right now I am feeding mostly pate cans of Fancy Feast - 4 cats - 6 bowls and I feed separately to one who is old and I do this or she would never get any. My vet wanted my one cat Kahlua on a Hill's prescription G/D diet hard foot so I leave that out for free feed. This has brought her lab values back to normal. They are becoming fat. Is it okay to continue like this? Thanks.

Is there an easy way to feed multiple cats? How do I keep one cat from eating the others' food?

Sara just loves cat food other than putting my cats food bowls up on the counter or in a room she can’t get to (not really an option) any suggestions on how to get her to stop?

Nutro, Blue Buffalo, Wellness, Taste of the Wild or Rachel Ray Nutrish for dry cat food? Cat has no known allergies or health conditions. Open to other recommendations. Want high quality and natural food that is healthy