Clear the shelters July 18, 2022 8:03 pm Why your dog barks or lunges on walks and how to handle it “Leash aggression” is a common problem among dogs, but behavioral training can help. 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 2:04 Meet the livestock looking for forever homes through ARL 5:30 Meet the Connecticut heroes who care for senior dogs 1:33 Why celebrity dog trainer Tom Davis says the pit bull is his favorite breed to train