Zenrelia 15 mg (ilunocitinib) is a veterinary prescription tablet used to manage clinical signs associated with allergic and atopic dermatitis in dogs. It is manufactured by Boehringer Ingelheim Animal Health Australia Pty Ltd and provides targeted, once-daily control when used under veterinary supervision.
Use only as directed by your veterinarian. Zenrelia 15 mg is prescribed for canine allergic and atopic dermatitis. Your vet will determine dosage, frequency, and duration according to your dog’s weight, medical history, and clinical response. Do not alter or discontinue treatment without veterinary advice.
Zenrelia (ilunocitinib) helps control the itching and inflammation associated with allergic and atopic dermatitis in dogs under veterinary care.
Yes. Zenrelia is a Schedule 4 (S4) prescription-only veterinary medicine. A valid vet prescription must be provided before dispensing.
Ilunocitinib is a JAK pathway modulator that reduces immune signalling involved in itch and inflammation.
Many dogs show improvement within days of starting treatment. Your vet will guide expectations for your dog’s case.
Yes, under veterinary supervision and regular check-ups to monitor safety and efficacy.
Mild digestive upset or skin issues may occur in some dogs. Consult your vet if you observe concerning symptoms.
Only if your vet advises. Combining immunosuppressants or other therapies requires careful veterinary oversight.
Ask your vet for specific guidance. Do not double the next dose unless instructed.
Follow your vet’s instructions. Some dogs may tolerate it better with food.
Yes, the 15 mg strength is often prescribed for medium to large dogs, depending on weight.
No. Zenrelia is designed for dogs only.
No. Zenrelia contains ilunocitinib, a different active ingredient. Your vet will recommend the best option for your pet.
All strengths contain the same active ingredient but allow dosing tailored to your dog’s weight band and prescription plan.
Store below 25 °C, dry, and in original packaging away from light.
Boehringer Ingelheim Animal Health Australia Pty Ltd.
Only if prescribed and closely monitored by your veterinarian.
Contact your vet to reassess the dose or treatment plan.
You can purchase Zenrelia from Discount Pet Meds. Order online at discountpetmeds.com.au or call 1300 376 337. A valid veterinary prescription is required.
Pack sizes vary by availability. Check the dropdown menu on this page or contact our team for current options.
Orders are dispatched promptly after prescription verification. Express shipping options are available nationwide.
Prescription Animal Medicine (Australia): Supplied only with a valid veterinary prescription. For animal treatment only. Always follow your vet’s instructions.
Be the first to review Zenrelia 15 mg after your vet-directed course.
How much does shipping cost?
Your delivery cost starts from $6.95. This depends on the weight of your order, delivery address and delivery method (express vs standard). The shipping cost calculator will display the total cost for delivery at the checkout. We use live quote system powered by Australia Post; this guarantees you pay the lowest shipping fee.
How do I qualify for Free Delivery?
Discount Pet Meds offers Free Standard Shipping on orders over $149 Australia wide for parcels up to 500g. Orders over $149 and over 500g will receive a discount of $6.95 on total shipping cost which will is automatically applied during checkout.
Which shipping should I select?
Discount Pet Meds uses Australia Post as their courier partner, with two shipping options to select from at checkout:
Express Post the fastest choice
Standard Post the most economical (normally 2 days behind express post)
Please note: Australia Post has a weight limit of 22kg per parcel. If your order weighs over 22Kgs we recommend placing multiple orders or contact us to arrange for a courier
How long will it take to process my order?
Discount Pet Meds guarantee same day dispatch if your order is in-stock and has been placed before 11am weekday. In- stock items ordered after 11am, will be dispatched next business day.
Compounding Meds: Please allow extra 2 business days (eye drops: 5 business days)
How long will it take to receive my parcel?
In addition to processing and dispatch time at the warehouse (24-48 hrs), Delivery time will depend on where you are, in relation to our warehouse as we are based in Carlingford, Sydney, NSW.
The following are estimated delivery times once your order has been fulfilled and left our warehouse. These are only estimates and are dependent on mail services in your area.
Standard Post
Local/Sydney area: 1-2 business days
New South Wales: 2-3 business days
Brisbane: 2-3 business days
Melbourne: 2-3 business days
Adelaide: 3-5 business days
Perth: 3-5 business days
Queensland: 3-7 business days
Victoria: 3-7 business days
South Australia: 5-10 business days
Tasmania: 5-10 business days
Western Australia: 5-10 business days
Northern Territory: 5-10 business days
Express Post
Sydney area: next day delivery
Other Metro areas and Major cities: 1-3 business days
Rural areas: please allow up to 5 business days.
Do I need to stay home to receive my parcel?
All parcels will be delivered to the provided address and will require a signature on receipt, It is recommended to provide a work address for delivery if no one is home during business hours. If no one home, a card will be left detailing the nearest Australia Post outlet where the parcel can be collected during normal business hours.
Authority to Leave (ATL): Although we do not recommend leaving orders unattended when not home to accept delivery, you may request this service with any delivery. You may do this by placing a brief note, such as Please leave order if not home', in the order comments section found on our checkout page.
Australia Post (Safe Drop): Tracking notifications now provide you the possibility of Safe Drop where the order will be left in the Safe Drop location specified unless, in the judgement of the carrier, it is exposed to passers-by or the weather, in which the parcel will be carded for a Post Office collection
What if my order got delayed, lost, stolen or damaged?
Shipping insurance will allow you to be compensated in case of lost, damaged, or delayed delivery. If shipping insurance is not chosen, we will not be able to offer any further assistance if your order is lost or subsequently goes missing after it has been deemed delivered by the carrier. The associated risk in leaving parcels unattended is borne by the customer.
Refrigerated items: when you purchace a cold chain product, you accept the rare chance that goods will not be delivered in an ideal condition and that no compensation will be offered to replace spoilt goods, even if insurance cover is chosen.
How do you ship refrigerated items?
Fridge items are sent out Monday, Tuesday and Wednesday only, by Express Post in foam eskies containing ice Blocks, to ensure items remain cold on delivery. Please refer to the below link to see if you are within the Australia Post Express Network:
How do I track my order?
With email and SMS tracking notifications, you will get peace of mind to track and choose delivery options. You will be given a tracking number and the date your parcel is expected to be delivered, as well as the chance to choose how and where you like to receive it.
What if I want to Pick up my order?
Pick up is available from our store. Please select “Pickup option" at the checkout. We will contact you once your order has been assembled and is ready for collection.
Pick up address: 4/500 North Rocks Road Carlingford, Sydney NSW, 2118.
Can I refund medication after collection?
We can dispose your unwanted medication, but we can’t refund it. Once a prescription item leaves our pharmacy, by law they cannot be resold. As such, refunds are not possible.