I know that my friend had one of these for her little g. pig and loved it. It was a great place for it to hide and to sleep.

Pros: Great place to hide and sleep

Cons: Not well ventilated

Critters like their privacy. We have these at the shelter and they are great and easy to keep clean.

Pros: Great for privacy

Cons: none

Our guinea pig loves her igloo! We bought a log that was edible that she could hide in to and she hated it! Gave her back her igloo and she is one happy pig. Comes in a wide variety of colors and sizes so it's perfect for any small pet. Young guinea pigs enjoy being able to jump up on top of it (like king of the mountain) and look around. Nice addition for your pet!

Pros: Provides enjoyable privacy for your pet.

Cons: The sticker that is place on it peels over time as you can't get it off the igloo!

my neice had this for her chinchilla ,the little thing loved it. plus its neat to see them and what they do in their homes

Pros: house for small pets

Cons: none

I have one of these round topped pigloos. I don't use it any longer because it has no ventilation holes. The newer ones have holes in the top so they get air when they are in it. This one seems like it wouldn't be safe if more than one guinea pig went in it at one time. The newer one is better.

Pros: translucent; can see pet in the pigloo

Cons: no ventilation holes