Obviously, no one wants to see their pet killed so the demand for no-kill shelter services is high. So high that they're forced to turn away many pets because they don't have room for them all. Sometimes they have to choose only the most adaptable dogs to work with. Breed Rescue services are small, private, shelter-like groups run by volunteers dedicated to a particular breed. Most of them operate out of the volunteer's homes.
Rescues survive on donations from private individuals.
Like no-kill shelters, demand for their services is high. They may not have room to take possession of a dog. A breed rescue can still help to place a dog by providing referrals to persons interested in adopting a dog, but you must give them the time. They don't have full-time staffs. They don't get paid to do this.