Why do my dogs get recurring hives and lumps all over their body?

That is odd. It may mean that she needs a longer course of steroids and antihistamines. I also recommend to check her for ANY skin masses (both above and below the skin). There is a skin cancer called Mast Cell Tumor which can cause hives. You may also want to discuss checking a CBC with your vet to see if any of her blood cells are abnormal. Have Scout examined again by the vet and discuss next steps. I hope this helps.

They look like hives. She likely was bite by a bug and is experiencing an allergic reaction. I recommend you have her seen by your veterinarian to examine the areas and determine if medications are needed if the hives last longer than 2 hours or if you notice vomiting, diarrhea, facial swelling, or worsening hives.

This is probably caused by an allergic reaction. first of all make sure you de-flea Ellie regularly every month with a high quality spot on (ex. Advantage) as fleas are by far the most common reason for these reactions. If the fleas are not the problem, it could be an allergic reaction to food or an environmental factor. this is more complicated to treat and will sometimes require medications such as Steroids, anti histamines or cyclosporin in order to stop the allergy.

Poor baby! Yes, these appear to be hives most likely from an allergic reaction. I would give her 50mg benadryl by mouth and see how she does. If she gets more, starts vomiting, having diarrhea, or trouble breathing I would get her right away. Good luck. She is adorable

Poor guy. He is likely having an allergic reaction to something he was exposed to outside. You can give him an antihistamine to see if this improves things. As long as his breathing is ok and there is no swelling around the neck, he is likely to be fine after 12 hrs or so as the reaction subsides. You can also try bathing him in an oatmeal or hypoallergenic shampoo to help calm down the skin. If the skin reaction does not improve or worsens by tomorrow then have your vet take a look at him and they can administer stronger medications to subside the skin reaction. It will take a bit of investigating on your part to figure out what he could have been exposed to to cause him to break out into hives.

These do look like hives, which are usually a sign of an allergic reaction. An allergic reaction can occur secondary to a number of different triggers and often the inciting cause is never identified. Allergic reactions are considered an emergency and require prompt treatment with antihistamines and often corticosteroids, so I would recommend seeing an emergency veterinarian. I am not sure how to link that with the recent noises in Lilly's stomach and the two problems may not be related.

This sign could be compatible most likely with an acute allergic reaction. I would recommend to have him checked by your local veterinarian especially if itchy and have any signs like panting, vomiting, being lethargic.