Clear the shelters August 19, 2021 6:51 pm Why You Should Adopt a Senior Dog Over a Puppy Even though they have lower adoption rates, dogs aged seven and older are typically housebroken, less destructive, and calmer than younger dogs. US & World Videos 2:47 Ready to adopt a pet? Check out these adopt-a-thons in Mass. 2:05 ‘They're so worth it': Several Mass. shelters hosting adopt-a-thon 2:08 MSPCA to host weekend adopt-a-thon 2:04 Meet the livestock looking for forever homes through ARL 5:30 Meet the Connecticut heroes who care for senior dogs