Hi. I am wondering if anyone has heard of this... last night my 13 month of standard schnauzer started licking his lips alot and every time he would close his mouth, his lower jaw would shake/quiver. He's also had a lack of energy yesterday and today, but is eating/going potty just fine.
I contacted his breeder who said that sometimes happens if they have been around a female who is in heat, but he said that is usually with unaltered males (my boy is fixed) and that they will sometimes show extra excitement instead of a lack of it. He has slept most of the day today.
I cant really think of what he may have come into contact with that would cause this. Any ideas would be very helpful... the breeder suggested just keeping an eye on him and if at any point he is not eating/drinking/potty normally to take him to the vet right away. Otherwise there is not much they will do for me.
Please let me know if anyone else has experienced this.