Do cat flea allergies cause fluid-filled bumps under the skin?

Thanks for using Petco Pet Education Center, formerly Petcoach! This is likely a skin infection which may be secondary to something like allergies. The infectious component would have to be taken care of but it is crucial to take care of the possible allergy as well so this does not continue to happen. 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!

Thanks for using Petco Pet Education Center, formerly Petcoach! This looks like it may be the nipple and not a mass. She may be licking due to allergies. It really comes down to figuring out what is causing her allergies so that they can be treated or the specific allergen avoided. A secondary infection is likely and also needs to be addressed. 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!

Hello there and thank you for using pet coach to address your concern. From there description, Bugs may be dealing with a skin infection Or insect bite hypersensitivity. Mosquitoes and fleas can cause bad allergic reactions after biting a cat. Your vet may prescribe antibiotics and / or flea medication. I would get her examined by your vet to determine what the primary cause is so she can receive the most appropriate treatment. Please let me know if you have any other questions or concerns. I am also available via consultation if needed.

Hi and thank you for using Petco Pet Education Center, formerly Petcoach. Bumps on the head and neck with missing fur may indicate an allergy. Often flea allergy in cats can present like this or food allergies or environmental allergy can also cause this. I recommend getting Selene on a good prevention such as Advantage if she is not on flea prevention. If she is itchy, the bumps have any discharge or painful she needs to go to the vet to see if she needs additional treatment or diagnostics.

Hi and thanks for using Petco Pet Education Center, formerly Petcoach! Sorry to see that Chubbs has a skin problem. This could be a small area of bacterial infection or a cyst if it has fluid in it other than pus. This could be associated with one of the many glands in the skin causing a sebaceous cyst. Other causes are a bite from a parasite (flea, tick, mite) or insect (spider/ant) among others. I would warm compress the area if Chubbs will let you to see if you can get it to come to a head and drain. You can also put Neosporin right on the area, it won't harm either if ingested. Continue to monitor the area. If it worsens, spreads, persists, have your vet check it out. They can get a first hand look and advise on how to proceed. I have a feeling just by the picture that this may resolve on it's own with some simple treatment as described. Good luck with Chubbs.

It is not uncommon for cats to be allergic to flea bites and these cases often require steroid spray, tablets or injectable medications to conttrol such flare ups. Rigorous flea prevention and use of insecticidal household flea spray is important to break the lifecycle

Hi, thanks for using Petcoach! Poor Catfish (great name!) There could be a couple of things that are causing multiple bumps under the skin. Pit bulls have sensitive skin so it could be a skin infection or even hives from an allergic reaction. You can try Benadryl 25mg tablets 2 every 8 hours and a medicated shampoo. But if things get worse or the bumps don't resolve I recommend seeing your Vet. He may need steroids or an antibiotic. Below is a link of a shampoo I like. Bathe 2-3 times per week and leave the lather on for 10 mins on the affected areas before rinsing. Hope this helps and good luck! https://www.chewy.com/dog/dp/110817?utm_source=google-product