I've done them a few different ways but I like the look of this method best so far. the rack it's self almost disappears and just blends into the structure of the tank. I've come to a point in the DIY part of the hobby where I'm equally concerned with form as much as function.
Four is alot of cats. I can relate tho. I'd have a big hole in the fabric of life if my boston terrier had to live away from me. I'm sorry you have 4 holes *hugs*I have four cats, only one of them eats everything. And of course it has to be the special needs cat that does it, like I don't spend enough on vet bills as it is.
My oldest turns 10 this year (and getting grumpier by the day) and my youngest not long ago turned two.
Sorry for the ramble, I love them and haven't been able to have them living with me for around 9 months and while I visit them almost daily, I still miss them so much.
