Assertion: ferret's pet | /r/HasProperty | indoor
Facets:
Source sentences:
text: After that, they should get annual booster vaccines against both rabies and distemper viruses for life, even if they are indoor pets.
text: Ferrets exposed to the outdoors or other outdoor pets can acquire fleas.
text: Ferrets are indoor pets.
text: While ferrets may enjoy going outside for a walk or to play in the snow (always on a leash!), ferrets are indoor pets and should not be kept outside.