Skin Issues

When your pet develops a sudden rash, won’t stop scratching, or breaks out in hives, you need answers fast. Skin problems are among the most common reasons pets need urgent veterinary care, and they can escalate quickly from mild irritation to a painful, infected mess.

At Ruby Veterinary Urgent Care in Johns Creek, our ER-trained veterinarians diagnose and treat skin conditions same-day, providing your pet with fast relief and you with a clear plan for recovery.

• Hot spots, also known as acute moist dermatitis, are red, oozing, painful patches of skin that can appear and spread rapidly within hours. They are especially common in dogs with thick coats during Georgia’s warm, humid months.
• Allergic reactions and hives can cause sudden facial swelling, raised welts across the body, and intense itching. Common triggers include insect stings, food allergens, environmental allergens like pollen and mold, and contact with irritating substances.
• Skin infections, whether bacterial (pyoderma) or fungal (ringworm), produce pustules, crusts, scabs, and hair loss. These infections often develop secondary to an underlying condition like allergies.
• Abscesses are pockets of infection beneath the skin, frequently seen in cats after bite wounds. They appear as painful, warm swellings that may rupture and drain.
• Parasitic skin conditions including flea allergy dermatitis, mange (caused by mites), and tick-borne irritation cause intense itching, hair loss, and skin damage.

While some mild skin irritation may wait for your regular vet, the following signs indicate your pet should be seen promptly:

• Intense, uncontrollable scratching, biting, or licking at the skin
• Rapidly spreading red, moist, or oozing patches
• Facial swelling, especially around the eyes, muzzle, or ears
• Hives or welts appearing across the body
• Sudden hair loss in patches
• Open sores, crusting, or scabbing that worsens over hours
• Foul-smelling or pus-like discharge from the skin
• Pain or sensitivity when a specific area is touched
• Visible parasites like fleas, ticks, or evidence of mange

Getting your pet the right treatment starts with figuring out exactly what's going on. Our veterinarians use several tools to get to the root of the problem.

With a skin cytology, we press a slide or piece of tape against the affected area and examine it under a microscope to look for bacteria, yeast, or inflammatory cells. A skin scraping lets us collect cells from the surface or just beneath the skin to check for mites that cause mange. If we suspect something deeper is going on, we may recommend bloodwork to check for hormonal imbalances, allergies, or systemic illness.

Once we know what we're dealing with, we match the treatment to the diagnosis. That could include medicated baths or topical treatments for localized infections, injectable or oral antibiotics for bacterial skin infections, anti-itch and anti-inflammatory medications for allergic reactions, lancing and draining an abscess with proper wound care, or parasite treatment and prevention. If your pet is having an allergic reaction with facial swelling or hives, injectable medications can bring relief fast, often within minutes.

Most skin issue visits at Ruby take approximately 30 to 60 minutes depending on the complexity of the condition. After a thorough history and physical examination, your veterinarian will discuss diagnostic findings and a treatment plan with you before proceeding. The majority of skin conditions can be treated in a single visit. You’ll leave with medications, at-home care instructions, and a detailed visit summary sent directly to your primary care veterinarian.

Recovery timelines vary by condition. Hot spots typically improve dramatically within 3 to 5 days with proper treatment. Allergic reactions with hives often resolve within 24 to 48 hours. Bacterial skin infections generally require 2 to 4 weeks of antibiotic therapy for full resolution. Fungal infections like ringworm may take 4 to 8 weeks to clear completely.

Preventing recurrence depends on identifying and managing the root cause. Year-round flea and tick prevention is essential in Georgia’s climate. Pets with underlying allergies may benefit from dietary changes, environmental management, or long-term allergy therapies managed by your primary care veterinarian or a veterinary dermatologist.

Ruby Veterinary Urgent Care is located at 10710 State Bridge Road Ste 120 in Johns Creek, Georgia, just minutes from Alpharetta, Roswell, Milton, Suwanee, Duluth, Peachtree Corners, Sandy Springs, and Cumming. We serve pet families across North Fulton County, Gwinnett County, Forsyth County, and greater metro Atlanta. Open Monday through Friday 2:00 PM to 10:00 PM and Saturday through Sunday 10:00 AM to 8:00 PM. Walk-ins welcome or reserve your spot online.