My dog is itching, hyper, aggressive, and won't sleep. What's happening?

I am sorry to hear about Roxy. Based on your photos I definitely think she needs to see a veterinarian. She likely has a bacterial or yeast infection of the skin (or both) which could be secondary to allergies or mites. She needs a vet exam to check for these issues and prescribe appropriate treatment. If your roommate's dog is biting in aggression, this also needs to be addressed with a vet as this is a large dog and could do a great deal of damage if the biting continues/worsens.

It is possible that Zuco has environmental allergies. As he is currently in discomfort, I would recommend taking him to a veterinarian, putting him on an oral prescription flea/tick preventative such as simpsrica, bravecton or nexgard to rule out flea bite allergies, inquire about a minimum of a 2 week trial of an allergy medication called Apoquel if indicated based on your vet's examination +/- a monthly allergy injection called cytopoint. Both medications have been life changing for many dogs with environmental allergies. If Apoquel +/- a topical prescription steroid/antibiotic/antifungal ointment such as dermavet does not alleviate the itching, a food trial with a prescription diet such as Royal Canin Ultamino for a minimum of 2 months may be indicated. Home remedies if you are not able to bring him to the vet immediately can include placing an e-collar to prevent biting/worsening of lesions, a moisturizing oatmeal shampoo such as Aveeno every day and a gradual transition to Purina Derm Defense diet. Additionally your regular vet may be willing to cite a dose for OTC Benadryl to give prior to your appointment if he/she already has an established relationship with your pet.

There is no way to diagnose allergies from a photo, I am afraid. I suggest you take Roxy to your vet for an exam and show your vet where Roxy's ski looks strange or where she itches. Your vet will then do a thorough skin exam, possibly with a skin scrape r biopsy to find out whether there is an allergy or possibly a bacterial, fungal or mite infection.

Hi and thanks for using Petco Pet Education Center, formerly Petcoach! Sorry to hear about Jack. Allergies can be very frustrating but with the right diagnosis and treatment, can be effectively managed. You have described what could very well be seasonal allergies called Atopy in dogs since you talk about a seasonal pattern. We are in a peak time for late summer allergies in humans and dogs who are allergic to weed pollens which are high at this time of year. Of course other inhaled allergies could be present and cross reactivity exists between some allergens. Each year or allergy season can be worse than the last if the pet becomes allergic to more things. Dogs can also be allergic to flea bites called Flea Allergy Dermatitis (FAD) and a smaller group of allergic dogs can have food allergies. What you are describing sounds like an inflammation/infection of the skin due to self trauma caused by Jack licking, scratching, chewing, etc those areas. Once the skin barrier is broken the surface bacteria can multiply and gain access to the deeper skin areas causing problems like you discuss. I would advise taking Jack to your vet and let them take a thorough history, do a complete physical, and then advise some diagnostics and/or treatment to address what is going on. Some skin diagnostics include skin scrape, Wood's lamp exam, fungal culture, etc. These would be performed to rule out a problem with mites or fungal organisms. Treatment for allergies includes antibiotics, antihistamines, sometimes steroids for itching, immune modulating drugs (Apoquel), using a good flea/tick product advised by your vet, fish oil, topical treatments, etc. If you wanted to pursue allergy testing, your vet can advise you on that. There are skin tests and blood tests for that and sometimes that involves going to a veterinary dermatologist for some of those services. The goal would be to identify the allergies and then start a hyposensitization program to decrease the body's immune response to the allergy, very similar to allergy shots. They even make allergy drops or sprays that are oral now. Good luck with Jack. I hope he gets a lot more comfortable very soon.

I am so sorry that you are having this problem with Rocco. I certainly understand how frustrating it is to watch him be so itchy. There are a number of reasons for skin problems in dogs. This article does an excellent job of describing them. You could be dealing with allergies (of various types), external parasites (such as fleas or mites), or secondary infections (bacterial or yeast). https://www.petcoach.co/article/why-is-my-dog-so-itchy/ This is also an excellent article on itching in dogs and the possible causes and treatments. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=2604 Often the first step is making sure there isn’t any evidence of external parasites that need to be treated. You may still be dealing with a flea allergy even if you regularly treat for fleas. Once a flea bites a flea allergy dog, that dog can stay itchy for a week. Here is additional information on fleas causing itching in dogs. https://www.veterinarypartner.com/Content.plx?P=A&S=0&C=0&A=2455 I would recommend having your veterinarian evaluate Rocco to discuss your treatment options. You will need to discuss resolving any secondary infections which will make him more itchy. This can involve topical treatments (like shampoos, wipes or sprays) or may involve oral medications. You can then discuss medication for the itching (which may be prescription or over the counter medication). There are a number of good treatment options for itching and allergies, but sometimes it takes a little while to find the right combination for your dog. Good luck! I hope that was helpful and Rocco is feeling better soon. Thanks for using PetCoach.

Thanks for using Petco Pet Education Center, formerly Petcoach! Skin issues like you are describing can have a variety of causes, including skin parasites (fleas or mites), allergies, an infection, or an underlying medical issue (Cushings disease, diabetes). I would recommend he be evaluated by his regular veterinarian to determine the underlying cause for his skin lesions, have any necessary testing done (bloodwork, skin scrape, culture) and start on any treatment that he may need. Good luck!

Thanks for using Petco Pet Education Center, formerly Petcoach! This is possibly due to allergies. 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!