Lymph nodes are also known as lymph glands, or just glands, and form part of the lymphatic system. They are tiny, bean-shaped clusters of cells found in groups or chains throughout the body. Lymph nodes are the most important component of the immune system and within these glands, lymphocytes (immune cells) exist. Glands consist of lymphatic tissue surrounded by a capsule of connective tissue and are located in the armpits, on either side of the neck, inside the chest, abdomen, pelvis and in the groin.
10 month puppy with heartworm. Species: Dog. Breed: Unknown; Terrier mix. Age: 6-12 months. I am considering adopting a 10 month old puppy from the SPCA and was told he was low positive for heartworm.
How do I prevent my dog from getting heartworms? Heartworms have been found in dogs in all 50 states so all dogs are at risk, even those animals that primarily live indoors. Fortunately, with medication, heartworm infection is almost always preventable. Ask your veterinarian about heartworm prevention. Preventive treatment should begin at 6 or 8 weeks of age in puppies and after tests have been conducted in older dogs to determine if your dog has already been infected. An annual blood test should be run to confirm the dog continues to be negative for heartworms.