Wellness Dog Food Small Breed

my dog has Hot inner ear flaps?
I was noticing lately that my dogs inner ear flaps are very very warm to the touch and i know it wasnt like that before
should i be worried?
or does it just happend
its 8 pm and my vets dont open for the next two days this week
so dont suggest the vet, just let me know if you have had this happend before
also- hes eating wellness small breed dog food, so i dont think its the food
A dogs ears will feel warmer there body temp is ranged from 99-102 degress so it will feel warmer your dog is fine as long as its eating and drinking and is active
Dolby The Rat Terrier’s New Bag of Wellness Dog Food