Parasite infestation – Notoedres cati
Parasite infestation – Otodectes cynotis (ear mite)
Parasite infestation (unspecified)
Parasitic disease
Paraurethral cysts
Paronychia
Papillomavirus infection
Parafilariasis
Parafollicular cell (C-cell) tumour
Paramyxovirus (ferlavirus) infection