Why some UK dogs suffer every spring
Canine atopic dermatitis (CAD) is a genetic hypersensitivity to environmental allergens (grass and tree pollens, dust mites, moulds). Affects 10-15% of UK dogs. Most predisposed: West Highland White, French Bulldog, Labrador, Golden Retriever, Boxer, Staffordshire Bull Terrier.
Typical signs
- Itching worst in spring-summer (pollens) or year-round (mites).
- Paw chewing, face rubbing, axilla/groin scratching.
- Recurrent ear infections (red, smelly, head shaking).
- Yellow-brown saliva staining on paws.
- Secondary bacterial or yeast infections.
- Typically starts between 1-3 years old.
Useful diagnostics (and what's a waste)
- Rule out parasites first: sarcoptic mange, fleas, ear mites. Skin scrape and a good flea-tick product.
- Diet trial: 8-12 weeks on a hydrolysed or novel-protein diet. If symptoms resolve, it's food allergy, not CAD.
- If still itching: serum IgE blood test or intradermal test by a veterinary dermatologist. £200-450.
UK treatments that work in 2025
| Option | Mechanism | Monthly cost |
|---|---|---|
| Apoquel (oclacitinib) | JAK inhibitor, kills itch in 4h | £35-80 |
| Cytopoint (lokivetmab) | Monoclonal antibody injection, 4-8 weeks per dose | £60-110 per injection |
| Atopica (ciclosporin) | Immunosuppressant, long-term effective | £50-130 |
| Allergen immunotherapy | Tailored desensitisation, 6-12 months to effect | £40-70 + tests |
| Prednisolone | Fast, serious long-term side effects | £5-20 |
Supportive care that genuinely helps
- Weekly baths with chlorhexidine or ceramide-based shampoo.
- Omega-3 supplements (EPA/DHA), 100-150 mg/kg/day — anti-inflammatory.
- Skin-support diet (Royal Canin Skin Care, Hill's Derm Complete, etc.).
- Wash bedding weekly at 60°C — dust mites.
- After spring walks: wipe paws and belly with a damp cloth to remove pollen.
When to push for a referral
If you're cycling through steroids and antibiotics every few months, ask your vet for a referral to a RCVS-recognised veterinary dermatologist. Most insurance plans cover this with the right policy.
How CanAI helps
Log itch episodes with photos in CanAI's health tracker — patterns help your vet. Ask the AI chat about hypoallergenic diet brands. Long-term Apoquel or Cytopoint adds up — £600-1,200/year. Good insurance with chronic skin cover is worth comparing now, not after the diagnosis.