Dogs that have a black palate include the chow chow, the Pyrenean mountain dog, the Pyrenean shepherd and the Estrela mountain dog. The black palate is a genetic predisposition and is caused by darker skin pigments called melanin granules.Know More
It is believed that melanin is the skin's natural response to ultraviolet radiation as it is able to dissipate nearly 99.9 percent of harmful UV rays. It is normal for these malinin areas inside the mouth to spread to the tongue or change shape as a dog matures. However, it is important to check these malinin areas regularly for bumps or raised surfaces. Normal malinin areas should be smooth and flat. Dogs with bumpy or raised malinin surfaces should be taken to a local veterinarian as soon as possible, as this may be a symptom of melanoma. It is important to also seek medical advice if a black tongue or gums is noticed in a breed of dog that is not predisposed to this physical trait.
This coloration could also be caused by cyanosis. Cyanosis is the darkening of the tongue, gums or palate due to insufficient oxygen circulation in the blood. Cyanosis can be a symptom of heart or respiratory disease. Any dog that is displaying symptoms of cyanosis should be evaluated immediately by a veterinarian.Learn more about Dogs
Dogs with fleas tend to exhibit symptoms such as excessive scratching, restlessness, head shaking, or frequently licking and chewing certain areas of the body. Fleas can also be seen jumping on dogs in particularly severe infestations.Full Answer >
Dogs that eat chocolate can suffer from seizures, diarrhea, vomiting and in severe cases, death, as noted by WebMD. The chemical in chocolate, especially dark chocolate and baker's chocolate, is theobromine. A dog's digestive system does not process theobromine the way a human's does, leading to a toxicity buildup that can be fatal.Full Answer >
Dogs with primary lung cancer can generally live up to one year after surgical removal of the mass in their lungs, provided the disease has not spread to the lymph nodes or other tissue, reports Canine Cancer. However, the dog's life expectancy is affected by the type of cancer, whether the dog was showing symptoms, and how advanced the cancer was at the time of surgery.Full Answer >
Some available brands of organic dog food include: Castor & Pollux Natural Petworks Organix, Newman’s Own Organics, Dick Van Patten’s Natural Balance Organic Formulas, PetGuard Organics and Natura Karma Organic Foods for Dogs, according to Shilo Urban for Organic Authority. Pet foods that claim to be organic are beholden to the same rules and regulations outlined by the United States Department of Agriculture as organic foods intended for human consumption.Full Answer >