I have a dog and I think he is on his heat cycle and I would like to know if this is the reason that he is losing weight like crazy because I don't have a female dog just a male and some of my friends say its because of the heat cycle and they recommended me to use nutri-cal for this situation do you think all of this statements are true ?

My mother has answered many of your questions referring to pit-bulls, and as far as I know male heat cycle do not exstist, just a myth. But to better help you out try thid site http://www.game-dog.com/ I hope it helps you. You can also try her favorite www.peteducation.com

This is quite amusing.

This is quite amusing.

I missed it what was amusing?:)

LOL sorry I don't mean to pick on anyone I guess it's funny to me to see someone wondering about male canine "heat" cycles, maybe it has to do with me working at a vet clinic I don't know. :P