Why is my dog's neck swollen like a ball, but he's acting normal?

HI, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Knuckles! I would make an appointment for Knuckles to see his Vet. The swelling can be from an infected or inflamed salivary gland or lymph node. He could also have an abscess from foreign material penetrating the mouth or from the outside, be experiencing an allergic reaction or possibly even have a tooth root abscess. An enlarged lymph node can also be from lymphoma, a type of cancer. Usually though more than one lymph node is swollen if a dog has lymphoma. I hope this helps and I wish Knuckles a speedy recovery!

Poor Baldric! This swelling could be due to trauma, it could be a lymph node swelling due to a localized infection or tooth problem, a reaction to an insect bite, or it could be an abcess. Given the absence of any additional signs, I would monitor Baldric for now. Should the swelling still be present in the morning, I. Would take him into the vet. If he shows up additional signs tonight such as difficulty breathing, difficulty swallowing, extreme lethargy, or anorexia, then I would take him into a vet right away.

Please get him assessed by your vet as soon as possible, this painful swelling may be from internal bleeding, an abscess and infection from the wound or a ruptured salivary gland. Your vet may wish to drain and test a sample of the fluid before starting medications. Keep him fasting for 12hrs before his appointment as sedation may be required

There are many possibilities, an absess, blocked salivary gland, insect bite or injury would be the most common causes for rapid swelling. The reduced appetite is a concern, this may be due to discomfort, narrowing of the throat or fever. If this persist or increases overnight he should be checked by your vet, monitor for any changes to his breathing which would require an emergency visit

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Luca! How old is Luca? He could have a swollen lymph node or salivary gland. A swollen salivary gland can indicate an infection, an obstruction or inflammation. An enlarged lymph node can indicate an infection or lymphoma (cancer) the swelling could also be a foreign body that migrated from him mouth (piece of stick for example). Luca needs an exam by a Vet, I would have him seen Monday. I wish you the best!

Hello and thank you for contacting Petco Pet Education Center, formerly Petcoach. It could be a salivary cyst but abscesses in this area are much more common. Please, take Martha to your local vets to confirm the diagnosis and to start treatment for her. If it is an abscess, Martha will need a course of antibiotics and possibly lancing of the abscess. If it is salivary gland cyst, your vet will likely recommend surgery as conservative treatment for salivary cysts does not provide satisfactory results.

HI, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Bailey! Bailey needs to see your vet ASAP tomorrow. The most common reason for the swelling under his jaw are enlarged lymph nodes. With the increased thirst and swelling under his neck I am concerned he has a cancer called Lymphoma. He will need a physical exam and blood work. The most common cause of increased thirst with lymphoma is an increased calcium. Other causes for the swelling under his neck could be an allergic reaction, swollen salivary glands or lymph nodes that are swollen from something else other than cancer (reactive to something in his mouth or ears). The facial dropping sounds neurologic. 2 weeks is a long time to not eat. I would call tuesday when your Vet opens to get an appointment. I hope this helps and I wish you and Bailey the best of luck!