The superior vena cava (or cranial vena cava in animals) is above the heart, and forms from a convergence of the left and right brachiocephalic veins, which contain blood from the head and the arms. Origin: 1590â1600; New Latin vena cava (sg), venae cavae (pl), 'hollow vein/veins'.
Benefits of Neem for Dogs. Neem leaves and neem oil benefit dogs in numerous ways. The leaves can be used to boost the immune system of dogs in general, and to repel intestinal parasites. Neem oil can also be used to treat skin problems, repel fleas, mosquitoes, and ticks. Read this page to see how neem can benefit the health and wellbeing of dogs.
1 Coconut oil improves overall skin health, and clears up skin conditions such as eczema, flea allergies, contact dermatitis, and itchy skin. 2  Incredibly emollient, coconut oil helps moisturize the driest skin and makes a dogâs coat gleam with health â whether you add it to her diet, her shampoo, or both!oconut oil can have many health benefits for dogs -- for their skin, digestive, and immune systems; metabolic function; and even their bone and brain health! Julia Szabo | Mar 31st 2015.