Ruminants being cud chewing animals digest their food in a fairly complex manner. One important role of the digestion is fermentation of the food in the largest stomach, the rumen. While this fermentation takes place, gas bubbles occur and typically the goat will belch quite often releasing this gas.. which is perfectly normal (and at times can smell really good but this is my opinion *S*)..
Cancerous basal cell tumors are the most common skin cancer in cats. Middle-aged cats are most susceptible to these tumors along with Persians and other long-haired breeds. Many breeds of dogs are predisposed to basal cell tumors, including Wirehaired Pointing Griffons and Kerry Blue and Wheaten Terriers.
Mast Cell Tumors. Cutaneous mast cell tumors are common in cats. They occur most frequently in animals over four years of age, with the Siamese breed being predisposed. In cats, mast cell tumors usually appear as a solitary nodule just under the surface of the skin, which may be hairless and/or ulcerated. Histiocytic mast cell tumors are a form unique to cats â especially Siamese cats under the age of four. This form appears as multiple, small firm masses clustered anywhere on the body, which typically resolve spontaneously without medical attention.