My 8 year old German Shepard recently started refusing to eat her normal dry dog food. I'm nervous in the wake of all the pet food recalls. Her dog food is not listed on the recall list and does not contain wheat gluten. I have always let her self feed as she has always been good with how much she...

My puppy loves to chase her tail and bite it. I've been reading training books and they all seem to say to distract her from that. Why is it bad for a dog to chase it's tail? I thought that is a natural thing dogs love to do.

Hi, my name is Zach and my teacher and I have a big problem. Our fish keep dying, but not just of any death they have been dying without tails. My teacher has never heard of this before so we we wondering if anyone could tell us what is going on.

:confused: I have two dogs pal and buddy now buddy is 2 and pal is 8 I have had these dogs for there hole life and about a month ago we had to change there food now pal was fine with this she eats her food all at once so did buddy but once we put them back to there regular diet pal was fine and so...

Why is that sperm tails are lost before the heads? Also do heads last longer than other significant proteins like p30?