Dogs eat grass for a number of reasons, ranging from fiber cravings to stomach troubles. It may also just be they like the way it tastes.
The only time a dog needs a physical exam by your vet for eating dirt is if he or she has pica. A dog can have a deficiency and develop pica if they have one of these problems: ...
An assortment of insect-based treats for cats and dogs. Insect-based foods may be a good choice for pets with sensitivities or allergies to other common proteins. (SONNY FIGUEROA / THE NEW YORK TIMES) ...