The phrase "to get a dog" means to acquire or bring home a pet dog, usually by adopting one from a shelter, buying one from a breeder, or receiving one as a gift. Full definition
The primary treatment for more severe cases of separation anxiety is a systematic process of getting your dog use to being alone. (ddfl.org)
Remember, too, that if the adoption doesn't work out for some reason, YOU will have the responsibility of getting the dog back to the foster home. (springerrescue.org)