The kidneys maintain the balance of chemicals in blood, filter out wastes as urine, regulate blood pressure, and produce the hormone that stimulates red-blood-cell production. When the kidneys begin to break down, the result can be life threatening and even fatal. Certain herbs can combat kidney failure in dogs by improving the circulation of blood in the kidneys, reducing inflammation of the urinary tract and kidneys and increasing urine output.
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Ginkgo
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Ginkgo improves blood circulation by reducing the release of platelet-activating factor, known as PAF, which is the substance that makes the blood thick and sticky. It also strengthens and maintains the elasticity of blood vessels. Ginkgo also has anti-inflammation properties that help reduce inflammation in the urinary tract. Thinner blood and proper elasticity of blood vessels makes the kidneys' job easier. If used in excess, ginkgo may cause diarrhea or nausea. Dogs diagnosed with a blood-clotting disorder or that are taking blood thinners should not take this herb. Ginkgo is available as a tincture, tea, or capsule at most health food and herb stores.
Hawthorn
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Hawthorn dilates the blood vessels of the brain and the heart, which in turn increases and improves the blood circulation as well as the transportation of nutrients throughout the body. Hawthorn is also an antioxidant, which helps to make toxins less harmful and renders them safer for the kidneys to eliminate. This herb is safe to give your dog as a daily tonic, and fresh berries from the plant make good dog treats. If your dog will not eat the berries, use them to make tea and pour it over your dog’s food. You can find hawthorn tincture, tea and fresh or dried berries at most health-food stores.
Dandelion
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Dandelion is not only a diuretic, it is also rich in vitamins and minerals, and is safe to feed to your dog as a dietary supplement. When it comes to kidney failure, a diuretic helps to increase the flow of urine, thus washing toxins out of the body. To give dandelion to your dog, dry the greens and crumble them onto your dog's food. Use 1 teaspoon of dried herbs per 20 pounds of your dog’s body weight. This plant by itself is safe for dogs, as long as it is free from herbicides. Dandelion is available at grocery stores, health-food stores and other retailers in various forms.
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