My senior dog has swollen lymph nodes. What can I do at home?

Swollen lymph nodes can be a sign of cancer, tick borne diseases, or infections. The swollen nodes will not go back to normal until the underlying cause is addressed. I'd recommend seeing a veterinarian - a test for tick disease or sampling the lymph node with a needle might be recommended.

I would recommend removal or at least a biopsy of the lymphnodes (where a little piece of the lymph node is removed). This can be done under geeneral anesthesia, which nowadays is very safe or, if your dog is very quiet, may be done under sedation and a local anesthesia (I would prefer the general anesthesia though). This could indeed be lymphoma or it could be reactive lymph nodes, swelling because they are filtering out bacteria and other material that the body does not deem healthy. Should it be lymphoma and you do not want chemotherapy , your dog can indeed be made comfortable with steroids. Rather than hoping and guessing whether it is lymphoma or not, the biopsy, whether done by taking the whole lymphnode or just part of it, will give you a diagnosis and then you can deal with the disease.

Hi, thanks for using Petcoach! Oh, poor Ace! The most common lymph nodes that we can feel on the outside are the ones under the jaw/neck, the prescapular (where the front legs meet the neck) and the popliteals (behind the knees or "knee pit"). If you are able to feel lymph nodes that are larger than 1 cm to egg sized then the most common reason is lymphoma. Especially in a dog Ace's age and with the weight loss. It is easy to diagnose lymphoma by aspirating the lymph nodes. Chemotherapy is the treatment of choice but sometimes steroids alone can give a couple of months of good time. I am very sorry and I wish you and Ace the best! https://i.pinimg.com/736x/92/b8/6b/92b86b3ac41a6dc3e5912beb441068dc--lymph-nodes-pet-health.jpg

Hi there! Thanks for using Petco Pet Education Center, formerly Petcoach! There are different causes of lymphadenopathy including infections and even cancer. How treatable lymphadenopathy is depends largely on what is causing it. For example, mild regional lymphadenopathy secondary to an infection is likely curable as long as the infection is taken care of. On the other hand, lymphadenopathy can be observed with cancers like lymphoma which is not a curable disease though this is more when all the lymph nodes are enlarged. I recommend you have her evaluated by your veterinarian for further assessment. They can perform a fine needle aspirate which can help reach a diagnosis and then treat accordingly. Good luck!

Lymph nodes can become enlarged because they are draining an infection or inflammatory part of the body, because the lymphatic flow is being disrupted, or because of cancer in the nodes. I would discuss additional diagnostics with your vet, which may vary depending on which lymph nodes are involved. Aspiration of the affected lymph nodes is easy and can often be done without sedation. The samples are sent to a pathologist for review. X-rays of the chest and or abdomen may be indicated. Ultrasound of the abdomen may be needed. Dental cleaning and removal of diseased teeth if the lymph nodes are near the head.

Oh dear, I'm sorry to hear that Daisy has been feeling so poorly. It is very concerning that she is experiencing difficulty breathing with wheezing, and weight loss. Difficulty breathing indicates that she is already in some degree pain with a diminished quality of life. Given her enlarged lymph nodes, weight loss, and respiratory changes, lymphoma would be my primary concern. This would be diagnosed by fine needle aspirates that use a needle to draw a few cells out of her lymph nodes for microscopic evaluation. However, even if you opt not to pursue further testing (which is understandable), I still strongly recommend taking Daisy to her vet for a physical exam and thorough discussion of her current quality of life. It may be in Daisy's best interest to consider euthanasia to alleviate her suffering. I realize that this is never an easy decision to make, but I hope that an open discussion with her vet may provide some clarity. I'm sorry that you and Daisy are going through this situation.

I'm sorry Shiloh isn't doing well! Unfortunately cancer can be common in senior dogs, and I'm not surprised your vet suspects lymphoma. Without seeing her in person, I can't say for certain what is her diagnosis, so I recommend taking her into another vet for a second opinion. Best of luck.