This is a great toy....cats can play in the tunnels & then take a nap when they're tired of that.

Pros: They can take a nap in it when they're tired of playing.

Cons: None

My cats enjoy sleeping or playing in this especially when I push it against an upright double condo. There's just enough of an opening between the two condos for a paw to reach through and grab an unsuspecting passerby.

Pros: Long-lasting tube

Cons: None

This tunnel can be lots of fun for cats. The drawback is that you don't know if your cats will take an interest or not, and it does take up a bit of space. If you tend to have kittens in the house, you can be pretty sure the investment will be worth it.

Pros: fun for kittens

Cons: hit or miss for cats

This was a toy I bought for my cats. My cats never used it but my foster kittens loved it. They loved climbing all over it and actually sleeping inside. Check out my photo review of Splatter and Speckle sleeping together like peas in a pod. It's very cute.

Pros: Comfy for napping

Cons: None

cats love these. anything they can climb on, sleep on, and scratch it good to them.

Pros: cats will use it

Cons: unknown