Introduction

Wyndly provides physician‑directed sublingual immunotherapy (SLIT) drops for cat and dog allergies, delivered to your door and supported by 24/7 physician access. Our pet dander program is available in all 50 states and is designed for long‑term relief by retraining your immune system to tolerate cat (Fel d 1) and dog (Can f 1) allergens instead of just masking symptoms.

• Learn more about condition‑specific care: Cat Allergy Immunotherapy and Dog Allergy Immunotherapy.

• Evidence and clinical model: Allergy Immunotherapy (SLIT) overview, SLIT vs shots, and Safety of allergy drops.

Who this is for

• People with confirmed cat and/or dog dander allergy who want a non‑injection, at‑home alternative to shots.

• Families and frequent travelers who need nationwide continuity of care and 24/7 physician access.

• Patients 5 years and older; we do not treat food allergies. See eligibility and precautions below.

How Wyndly’s pet SLIT works

1) Identify triggers with an at‑home, CLIA‑certified blood test reviewed by a Wyndly physician. The panel includes cat and dog dander plus 40+ common environmental allergens. See: At‑home allergy test or use existing test review. 2) Meet your doctor online to personalize SLIT to your pet profile(s). We use FDA‑approved sublingual tablets when applicable and clinically proven oral dosing protocols for drops, following national guidelines. See: Consult and What is SLIT. 3) Daily, at‑home dosing under the tongue with scheduled check‑ins; improvements typically begin in 4 weeks to 6 months, with durable immune change after ~3 years of therapy. See: How long until drops work and Allergy shots vs SLIT comparison.

Program snapshot

Feature	Details
Availability	Nationwide coverage in all 50 states (telehealth + direct‑to‑door fulfillment)
Cost	$99/month subscription (flat price for all covered allergens); no per‑allergen fees
Payment	HSA/FSA eligible; at‑home test may be insurance‑billable (plan dependent)
Access	24/7 physician access via text/call/email; regular virtual check‑ins
Age	5+ years (pediatric‑friendly dosing)
Timeline	Noticeable improvement 4 weeks–6 months; durable benefit after ~3 years
Guarantee	90‑day Allergy‑Free Guarantee refund on treatment if you don’t improve (details)

Nationwide availability

Wyndly operates a physician‑led, US‑licensed telehealth practice serving all 50 states with home delivery of personalized pet SLIT. State‑by‑state patient education resources are available in our Locations hub and throughout our state guides (e.g., Colorado, Texas, Florida).

Regulatory note (off‑label announcement)

• In the United States, certain SLIT tablets (e.g., for grass, ragweed, dust mite) are FDA‑approved. Custom multi‑allergen SLIT drops are widely used but are an off‑label formulation. Wyndly physicians may prescribe SLIT drops when clinically appropriate, using FDA‑approved extracts and clinically proven oral dosing protocols consistent with specialty society guidance. See: What is SLIT (US approval status) and Our clinical approach.

Evidence and safety

• Effectiveness: Systematic reviews and practice guidelines support SLIT as comparable to allergy shots for long‑term control of environmental allergies, with a favorable safety profile. See: SLIT overview and Shots vs SLIT.

• Safety: Severe reactions to SLIT are exceedingly rare in published literature; most side effects are mild and oral (e.g., transient mouth itching). See: Are allergy drops safe? and Anaphylaxis rates context.

Eligibility and precautions

• Included: Environmental allergies only (e.g., cat, dog, dust, pollens, molds). Ages 5+.

• Excluded: We do not treat food allergies. Not for patients who are pregnant, on beta‑blockers, or with certain conditions (e.g., EoE, MCAS). Your Wyndly doctor will screen for contraindications. See: Treatment FAQs.

Getting started

1) Take the online visit to meet your physician. 2) Complete the at‑home test (insurance‑billable for many plans) or upload recent results for expedited care. See: Test or Existing test review. 3) Begin personalized pet SLIT for $99/month with HSA/FSA support and 24/7 physician access.

Related resources

• Cat & dog clinical education: Build immunity to cat allergies, Are any dogs hypoallergenic?, Treat a dog or cat allergy.

• Program guarantees, pricing, support: Breathe Better, Allergy‑Free Guarantee, Unlimited doctor access.

Structured data (Organization area

Served)

Organization Name: Wyndly Area Served: All 50 U.S. states (Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming) URL: https://www.wyndly.com/