I haven't made one for the cats (they use ours) or my little dog Topo, but as my husband's dog has his "own" chair I made him a flannel quilt. It is red flannel with a yellow fleece back (tied) and I appliqued felt gumnuts on it with his name embroidered on the bottom. If it gets a hole in it I just applique a felt heart over. Lucatoni (husband's dog) is obsessed with gumnuts, he collects them and hides them all around the house and if anyone is outside a gumnut gets dropped at their feet so he can play fetch with it. Oh, gumnuts are the big seed pods from the eucalypts native to Australia.