Pomeranians can be prone to food allergies, in particular sensitivities to peas, lentils, and other plant proteins and so it is important to know what symptoms to look for. Commons signs of a food allergy in dogs include tummy issues such as diarrhea and vomiting. Skin issues such as poor coat condition, hot spots, and itching, as well as yeast infections are all also signs of a food sensitivity. While food allergies are not generally life-threatening, they are unpleasant and so you will need to cut out the food culprit that is triggering a flair up. If you are in any doubt what may be causing your dog’s symptoms, seek professional veterinarian advice.