Airgun: What a great thing you are doing! Pets are a great responsibility that one should never take lightly, or take for granted. Dogs especially are a special trust since their love for us is so unconditional and enduring. They come into this world just as we do, innocent and dependent. When they come into our personal lives all that most dogs require to thrive is some love and attention. That you are providing that to them in the absence of your mother says more about you than anything else that could be said for you. I once heard a quote that I've never forgotten: "A gentleman is a type of man who is always kind to women, children, and dogs...especially when he doesn't have to be!" That quote sounds a lot like you!