What is this soft, growing bump on my pet's stomach after injection?

It's concerning this lump has gotten bigger, and it could be a cyst, a benign growth, or a malignant growth. Any suspicious lumps should be examined by the vet. The vet can perform a test called a fine needle aspirate on it. To do this, the vet sticks a small needle into the lump to get a sample of its cells, and examines the cells on a slide under a microscope. It's usually painless to the animal, and relatively quick to perform. Once the cause of the lump is diagnosed, the vet can discuss treatment options if needed. Give S's vet a call to make her an appointment.

This lump/growth should be ideally examined by your veterinarian to have a definitive diagnosis. Your vet will examine it and possibly perform with an FNA (fine needle aspiration) or a biopsy. Differentials would include skin cyst, infections or benign or malignant type of tumors. Hope this answer was helpful, but 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. If this answer was helpful please let us know, this will be used to improve our service!

The surgical wound seems producing an excessive scar and it is essential to confirm that the underlying layers healed properly. I would have her checked by your local veterinarian to rule out any wound breakdown and possible herniation.

This could be a skin reaction to a sting or bite, or a cyst or a little abscess or in fact a small tumor or wart. I suggest you observe the spot weekly, and if it changes in size or color or if it starts to hurt or the skin around it turns red, then you should have it examined by your veterinarian. If it stays the same or gets smaller, then it is likely nothing you have to worry about and you can show it to your vet the during the next routine visit.

It is difficult to determine if a lump is cause for concern by just an image alone anyway. Ideally, she should be physically examined by your veterinarian. If necessary, fine needle aspirates can be done to collect samples for pathology. This may provide a diagnosis. Treatment options can be discussed once results are returned. If the lumps are not bothering Maddie, you can choose to monitor for rapid change or growth, sensitivity, discharge or restriction of motion. IN these cases, she would need to see her vet.

You are correct that lipomas generally grow very slowly. I recommend to have Jackson examined today. A rapidly growing bump is worrisome for an abscess, a foreign body reaction, an infected cyst or an aggressive cancer. Protect the area from licking by having Jackson wear an elizabethan collar at all times. Protect the area from trauma and have him examined today by the veterinarian. I hope this helps.

This kind of lump/growth needs 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. Hope this answer was helpful, but 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.