16 month old ruby male cavalier in Auburn, Illinois For Sale

I have a male ruby cavalier king charles spaniel that I must re-home. We have not had him long, but my wife is extremely allergic to him as well as our daughter. Never had an issue with dog allergies before...He is so well behaved too. He is completely crate trained. Since having him he has not had an accident. He is not neutered. He is UTD on all shots. Since getting him we have spent well over 300 dollars. We need to get the money back that we have put in. He does not seem to be to fond of larger dogs. We have taken him on walks and he loves it. He would sit in your lap all day if you would let him. He loves kids. Not sure about cats. He is super smart and loves to sleep with you as well as be right with you all day everyday. $600 If interested call 1-217-553-xxxx Thanks.