Different Trace Elements' Roles in Dogs' Health
If a dog lacks zinc, it may exhibit symptoms such as hair loss, reddened skin, inflammation, scabbing, incomplete keratinization, and skin ulcers. These issues typically occur in areas like the lips, paws, paw pads, around the eyes, nose, abdomen, scrotum, and the outer area of the genitals. There are numerous reasons for a dog's zinc deficiency, including a lack of zinc in their diet or an excess of copper, which can reduce zinc absorption. High levels of phytic acid in dog food can also lead to zinc deficiency, as it prevents the animal from utilizing phytatebound zinc. Certain breeds, such as Alaskan Malamutes and Huskies, may genetically have difficulty absorbing zinc, leading to congenital zinc malabsorption. If a dog shows signs of zinc deficiency, owners should promptly provide them with highzinc dog food.
Bvitamins are also essential trace elements for dogs. A deficiency in niacin can cause red lips and traumatic dermatitis, as a lack of niacin leads to itching, which can easily lead to skin damage. Pantothenic acid deficiency may result in hair loss or discoloration, such as the dog's fur changing from black to redbrown and then to gray. A lack of biotin can also cause similar issues, as well as skin ulcers on the shoulders, neck, and back, anemia, enteritis, poor appetite, and other secondary symptoms usually stemming from skin issues. Pantothenic acid deficiency may also affect a dog's neurological function, causing abnormal walking. Biotin deficiency can lead to skin damage, excessive keratinization, paralysis of the hind limbs, and dry secretions around the eyes, which can be quite detrimental to the dog's health.
A deficiency in protein can lead to abnormal keratinization of the fur, reducing the skin's resistance, and causing skin damage, thinning fur, discoloration, breakage, growth slowing, or even stopping. These issues can further result in the skin appearing scaly and greasy. The amino acid cysteine, which is high in sulfur and found in protein, is crucial for healthy skin. If dog food lacks sulfurcontaining amino acids, it can easily cause skin problems. If protein is not adequately supplemented, the dog's coat may appear unattractive and could impact the dog's overall physical and mental wellbeing.
Dogs contain many trace elements, some in very small amounts, but each plays a significant role in their health. When these elements work together, they contribute to the dog's overall wellbeing. A deficiency in trace elements often manifests as skin issues, which can easily lead to secondary conditions. Therefore, pet owners must be particularly vigilant about ensuring their pets receive adequate trace elements. In this regard, humans and dogs are similar; any trace element in the body cannot be excessively deficient, as it can easily lead to health problems. If you have any other related questions, don't hesitate to consult an online veterinary doctor.
