Formulated by a board-certified veterinary dermatologist
Doc Itchy
Medical-Strength Hair Skin & Nails Dog Chews | Vitamin A Retinol & B3 Niacinamide for Dogs | EPA Omega 3 for Dog | Relieve Itching, Flaky Skin & Brittle Nails | 90 Chews
ChewVet formulated

Hair Skin & Nails

The Single Most Important Nutrient Blend for Skin Health.

$42.97
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Key actives

Vitamin A (Retinol)NiacinamideEPA Omega 3

  • FOR DOGS THAT WON’T STOP SCRATCHING: Medical strength Vitamin A for dogs relieves constant scratching, inflamed folds, and dry skin caused by allergies, seasonal shedding, or hotspots by rebuilding the skin barrier.
  • CLEARER, CALMER SKIN YOU CAN SEE: Skin and coat supplement for dogs with flaky skin, oily buildup, and repeated yeast or ear infections—calms skin affected by otitis, oil gland adenitis, or Staph flare-ups by optimizing skin function.
  • STRONGER CLAWS FOR ACTIVE OR SENIOR DOGS: Niacinamide 500mg improves nail strength and claw quality—ideal for dogs with breaking, weak or brittle nails. A potent biotin alternative for visibly stronger claws.
  • RELIEF FOR RED SPOTS, LICKING & ITCHING: Reduces obsessive licking, paw chewing, and red patches caused by immune system overactivity—great for seasonal allergies, food sensitivities, and inflammatory skin flare-ups.
  • THE ULTIMATE SKIN SUPPLEMENT FOR DOGS: Not just a “beauty” vitamin—this omega skin and coat chews for dogs addresses chronic conditions like doodle dandruff, dry & itchy skin, psoriasis, dermatitis, and old dog warts.
  • DOG OMEGA 3 SUPPLEMENT THAT WORKS: Includes EPA, the most powerful Omega 3 dog supplement, to calm inflammation and promote a glossy, shiny coat—while supporting joints, skin, and nervous system health.
  • TARGETED CARE FOR BREED-SPECIFIC ISSUES: Specially formulated for Poodles, Doodles, Goldens, Cockers, German Shepherds, Dachshunds, Shelties, Schnauzers, and senior dogs with persistent skin or nail concerns.
  • WE LOVE YOUR PET: Doc Itchy chews are vegan bacon-flavored, gluten-free, food allergy safe, and non-GMO. Since Vitamin A can be bitter (and this is a medical-strength dose), try mixing our chews with peanut butter or apple sauce.
  • VET DERMATOLOGIST FORMULATED: Crafted by a veterinary dermatologist with 30+ years in skin and allergy care. This is more than a supplement—it’s a high-dose, clinical-grade, at-home solution for healthier hair skin & nails

From the clinicRx · Vet-led

Formulated by Dr. Keith Hnilica

Board-certified veterinary dermatologist. For over 30 years, Dr. Hnilica has been diagnosing and treating allergic skin disease in pets, teaching veterinarians, and advancing clinical research.

From the Doc Itchy clinic

Patient stories

Ace

Ace · a 6 year old Cocker Spaniel

Before
After

Ace is a 6 year old Cocker Spaniel with environmental pollen/grass allergies that caused foot licking and secondary infection with both Staph bacteria and Malassezia yeast. The infections were treated and allergy skin testing performed. The medical-dose of Vitamin A and EPA helped reduce the allergy inflammation and normalize the skin microbiome to prevent infections.

Individual results vary. Patient stories may include diagnosis, prescription treatment and other veterinary care; supplements are not represented as the sole treatment.