To the posters concerned about the 4Paws4Life rescue, I am sincerely sorry that you were displeased with the hectic scene, but 4Paws4Life is the most successful dog rescue in the State of Colorado during the org's existence, with the most dogs rescued and adopted out every year. I can guarantee you it is not a scam, but rather a great non-profit full of good people putting in hard work and long hours to save these animals' lives. 4Paws pulls dogs that are scheduled to be euthanized from high-kill shelters in Texas and Oklahoma on a weekly basis - that is why there are so many barking puppies. The reason why they are in smaller cages is because the younger puppies are actually are more comfortable when they get to snuggle each other, and there is only so much space at the Petco location (which they very generously donate). I'm sure they would LOVE for you to donate some larger kennels, however.