Didn't get her done when she was younger as I felt she was too small. Plan was for her to have her first season and then do it. She's a cavachon by the way.
I have an un neutered male dog who for various reasons I don't want to neuter. So he had a chemical implant. Lasts six months and had it done at the end of Oct.
Bitch is nine months old and hasn't come into season yet. If she doesn't come into season in the next week he is going to have to have another implant and it costs £90!