There is a difference from words like Housing, Apartment, vs Grooming, Salon, Doctor, Vet, etc. Housing and Apartment are needed by alot of people. There are Insurance for Housing, Loans, Brokerage, Mortgage for housing, when you list it alot of people tried to find . But Grooming is only for pet service. It is a good service domain, but you have to outbound marketing it to make more chance getting sold. Not every grooming service have understand the need and benefit having website with good domains. But if you reach them, must be one of them interested to use it.
I had sold a Memorial and a futbol domains through outbound marketing.
Cheers