A normal rating or within CERF breeder options from a screening by a board certified veterinary ophthalmologist; 3. (ckcsc.org)
They offer everything from stainless steel to walk - in aviaries, dometop to playtop, double - stack to triple - stack breeder options and even corner cages to save space. (birdcagesnow.com)
Breeders must screen their Cavaliers with board certified veterinarian ophthalmologists and only breed Cavaliers that fall within normal limits or with CERF breeder options. (ackcsc.org)