Dewey is 9 months old and weighs 18 lbs now so he will not be very big. He is in foster with both dogs and cats and does well. He can be a little shy to start so older kids would be better for him. He is potty and crate trained. Dewey was dumped with his sister on a back road and found by a good Samaritan. He has been very loving and playful in his foster home. He is well behaved too!