I have a very sickly dog who has needed several surgeries and although I can't be with him I know the staff takes great care of him like his is their own! (newburghvet.com)
Cooked eggs help provide sickly dogs with extra protein. (reference.com)
The animals she saw were suffering from disease and starving to death, with hundreds of sickly dogs and puppies roaming the streets. (onegreenplanet.org)