I take my dogs for short walks about 4 times a day. I always walk them both at once and since they're both great on a leash, its easy as pie. However, I have walked two or more dogs at a time at the shelter who weren't good on a leash. I don't do it very often, but there are times when I need to. Let me tell you, it is absolutely insane trying to walk two 80+ pound shelter dogs who are so happy to get out of the kennel, they want to run to China.