We’ve posted several times about the epidemic of stray dogs in Houston, Texas. Here’s a great video that shows one way that those dogs are being cared for. Erika Emal Gamez and Sandro Gamez, of South Side Street Dogs, visit with a squatter named Rick who lives down the street from them. Rick has “adopted” a mangy street dog. Given his financial situation, Rick can’t really care for the dog on his own, so Erika and Sandro help by bathing the dog and giver her medicine to treat her skin issues. Sometimes, they will even bring such dogs to their own home for a little TLC.