Small teeth, big teeth, stalagtite teeth

Look in your dogs mouth. Are the canines long with a wide base, curving and have a slight edge on the back ? Or, are they more like a crocodiles teeth conical going more straight up and down ? Lastly, size. Does your dog have smaller teeth ? I live on what had to have been the ocean floor at some point. Non stop sand. It grinds everything away, or the wind blows it over and buries it. Most of my dogs have smaller teeth. Kallen doesn't help her cause, because silly ass will carry rocks and whatever around. Her mother, Delilah at 10 has nubs for canines. I am constantly wondering if this is genetic, or food related ? For calcium to be absorbed properly, it needs other vitamins and minerals. My personal way of thinking of this at this time is that it is both. The boys Cryuff and Jack from the Q litter have nice big canines. Breeding is a pain in the ass, and this is why. I see endless studies on if dogs notice how their owners move, or some other duh question being studied, but things like what is genetic, and what is nutrition are mostly ignored. I get it, probably the last thing the MASSIVE PROFIT producing dog food companies want is for a study to be out there saying that their heat blasted grain/shitty meat nuggets are not providing enough of something as important as calcium. HA HA