I have seen ads in magazines for food dishes that fit into a pedestal-type thing, either wood or metal. Is there any practical purpose for this or is it only aesthetic?
I have two of the raised dish sets. For one thing, they help so that Riley doesn't drag his ruff in the water bowl as much
It can also help with cats the tend to have problems eating too fast and keeping the food down I think. I don't remember the details but there are threads on here somewhere talking about it.
Another reason I like them though, is less mess because when the bowls are on the floor Riley scoots them around with his paws and splashes water
It helps with slowing down eating. Also I have a senior cat and a middle aged guy, it helps for arthritic pets- they don't have to bend down so far.
I've experimented with a few heights, and mine like the Our Pets Healthy Pet Diner the best. It has a 4" height. I use the stainless bowls for dry food, but Corelle dessert bowls for wet. I bought mine at Kmart for a fraction of that price though. The Lola didn't like the 5" fancy wrought iron feeder I bought.
I think it was too tall. The 2-3" feeders aren't tall enough for my cats.
We have these and they are excellent. No cat in my house has refused them or had any difficulty with them. In fact, the first one was a gift to my then senior girl Shasta, and she took to it like a duck to water.
I have one like this and one like this (middle picture with the white bowls and black stand) and I like them a lot. The second one holds more which is nice.