uncastrated
unneutered
Unspayed female rabbits often get ovarian cancer.
Charging higher fees for unspayed and unneutered pets would help cover the city's costs in dealing with stray animals.
I volunteer for my local animal shelter and have seen the condition these unspayed and unneutered rabbits arrive in.
Unneutered male dogs sometimes get into fights and run away from home when they catch scent of a unspayed female on heat.
SMART Vocabulary: related words and phrases
Zoology: veterinary medicine
acaricide
altered
animal doctor
anti-rabies
bovine spongiform encephalopathy
BSE
castrate
cowpox
emasculate
lame
mange
mangy
monkeypox
mpox
neutered
nosema
put something/someone down
scrapie
veterinarian
worm