UltimateDude121 t1_iycie8v wrote on November 30, 2022 at 11:24 AM Reply to comment by vanriggs in TIL: Dogs don't have digestive enzymes in their saliva, nor can they chew side to side. Their jaws only allow for up-and-down movement because their diet doesn’t need as much chewing as ours does. by theotherbogart We can move the food around in our mouths using our tongue. Dogs cannot. Permalink Parent 1
UltimateDude121 t1_iycie8v wrote
Reply to comment by vanriggs in TIL: Dogs don't have digestive enzymes in their saliva, nor can they chew side to side. Their jaws only allow for up-and-down movement because their diet doesn’t need as much chewing as ours does. by theotherbogart
We can move the food around in our mouths using our tongue. Dogs cannot.