My rabbits have had a tunnel before but chewed the ends - this one has a protected ring around the end so they cant:well they haven't so far! A strong and big enough hidey hole is good for two large rabbits who like to snuggle up too.
This reviewer has 2-4 pets
My rabbits seem to really enjoy their new tunnels! They spend hours playing with it. One of my rabbits has also decided that is her new day bed, so I guess it is comfy too!