an outside pen shouldn't be small you want the animal to have lots of room. there is no specific measurement because I don't what kind of animal. but you just have to make Shure they have a lot of room.
The bigger the happier your rabbit will be.
should be about 1 feet wide
2 months
a round pen for join up should be 60 ft and do not use a electric fence they can jump it.
It"s huge how big is yours
Some of the things you will need for an outdoor kitchen include an outdoor sink and appliances. You should definitely find a way to shield your kitchen from the sun and potential rain.
The only requirement is that it is big enough for them to stand and turn around in. A big cage is good for these animals. They like a lot of room to move around in.
If a raccoon is properly cared for there should be no reason to trim the claws. They should be kept in a large outdoor pen where they can walk on soil, dig in soil and climb branches. That will keep the nails trimmed naturally.
You should do it in pen.
2in.
It would be Big daddy's house or emerils outdoor cookbooks
Build a big pen. Put tiger in pen. Put snake in same pen. Observe the results.