Cat Glossary O...
obesity obligate carrier obstruction oci ocicat ocular oculomotor odd-eyed odontopathy oedema (edema) oestrus (estrus) olfactory oliguria omnivore oncology onychectomy onycholysis oocysts oophorectomy open show opioid opthalmitis optic oral oral cavity oral drug administration orbit orbital orchitis organ organ system organelle organism ori oriental longhair & shorthair orifice ornamentals orthopedics osmosis ossification osteitis osteoarthritis osteochondritis osteogenesis osteoma osteopathy osteoporosis osteotomy otic otitis otitis externa otitis interna otitis media otocariasis otodectic mange out of coat outcross ovarian ovariohysterectomy ovary over typed overshot jaw ovine ovulation ovum oxalate

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