Why does my dog have lumps under her neck and what's the remedy?

Thanks for using Petco Pet Education Center, formerly Petcoach! This may be due to allergies for example though other possibilities like mange cannot be ruled out. It really comes down to figuring out what is causing his allergies so that they can be treated or the specific allergen avoided. There are many things that can cause allergies though in most cases they can be broken down into 3 big categories: flea, food and environmental allergies. Allergies are usually worked up in a stepwise fashion starting with flea allergies as this is the easiest and cheapest to take care of. If not on a flea preventative, then it would be a good idea to get started on one. If already on one then it would be a good idea to change to something else (there are many new products out in the market). If not improved in 1-3 months then it is time to move on and check for food allergies by switching to a novel diet (new protein and new carbohydrate). If that does not seem to be the issue then you are left out having to check for environmental allergies which require blood and/or skin tests. Allergies can be very frustrating to deal with at first but so rewarding at the end when we are able to treat them effectively!

These kind of lumps/growths need to be ideally assessed by your veterinarian to have a definitive and specific answer. Usually there are two ways your vet can do that a part from examining it directly during physical examination. A biopsy can be taken under local or general anesthetic, otherwise a smaller sample through a fine needle can be aspirated (this technique is called FNA= fine needle aspiration). Differentials include skin cysts, infections, benign or more sinister type of tumors. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

Hi, I'm not sure if there was suppose to be a photo attached. Skin lumps can be many things and visual identification is not always accurate. Please feel free to repost with a picture of the lump. Thank you for using Petco Pet Education Center, formerly Petcoach.

I am afraid without at least a photo or description of where these lumps and blackheads are, what size and how long they have been present, I cannot determine the cause, possibly identify them nor how to treat them or suggest whether they need to be examined by a vet or not. This could be anything from cancer, allergic reaction, comedones caused by hyperadrenocorticism to ectoparasite bites or insect stings or bites. I suggest you take a few good photos and upload them here and describe them and I am sure we can give you an idea about what they are and what to do about them or whether you need to worry at all.

Hello my name is Dr. Elyse Macartney, and I would like to help answer you questions regarding Brandi's skin lump today. First of all thank you for sending the picture of the lump. From the picture you have sent the lump appears to be a skin growth. There are several types off lumps or masses that can grow in the skin of dogs such as sebaceous cysts, warts, abscesses, lipomas, and several types of cancers. Some of these cancers are benign and some are malignant, so careful observation is important, as well as having a vet examine it if you are concerned. My first step of advice for you would be to use a ruler to measure the lump today. Then repeat that measurement every few weeks. Continue to monitor the lump for growth, ulceration, pain, bleeding, swelling, and changes in texture or color. Rapidly growing and changing masses are more concerning, and may be a sign of malignancy. Because this is a new mass and because you have already observed growth, I would suggest taking Brandi in to have the mass examined by her veterinarian. The veterinarian will most likely want to take a sample of the cells within the mass using a FNA (fine needle aspirate). Using cytological examination of those cells, the type of mass can be identified and a treatment plan created. I hope this information was helpful, and I have included the link to further articles below. https://www.petcoach.co/article/lumps-on-dogs-when-you-should-be-concerned/ https://www.petcoach.co/article/can-pets-get-skin-cancer/

Thanks for using Petco Pet Education Center, formerly Petcoach! These could be benign or malignant growths. These could even be due to an infection or an allergic reaction like you pointed out. This is often differentiated by an exam and a test called a fine needle aspirate (FNA) which is a pain free, inexpensive and easy procedure which in most cases will help reach a diagnosis. Sometimes a biopsy is needed for a definitive diagnosis. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. I am really hoping for something benign. Good luck and have a good day!

Thanks for using Petco Pet Education Center, formerly Petcoach! This could be a benign or malignant growth. There is no way of knowing for sure without an examination though this represents a reason to seek veterinary care. This is usually determined with an examination and a fine needle aspirate (FNA) or a biopsy. Treatment depends on the findings up to that point. I recommend you have Lucy evaluated by a veterinarian for further assessment and treatment. Good luck and have a good night!