What is Cytopoint?
Cytopoint® is a monoclonal antibody used to help control itching associated with allergic skin disease in dogs. It works by targeting the itch signal.
How is Cytopoint given?
It is given as an injection, typically monthly, depending on your dog’s response. Some dogs improve quickly, while others may take up to 2 doses to see improvement. If little or no response is seen after this, your vet may recommend considering alternative treatments.
What benefits can I expect?
With Cytopoint many dogs show:
Reduced itching
Less scratching, licking or chewing
Improved skin comfort
Is Cytopoint suitable for all dogs?
No. Cytopoint is not suitable for every dog.
It should not be used in:
Dogs weighing under 3kg
Pregnant, lactating or breeding dogs
This medication will only be used if your vet feels it is appropriate for your dog.
Possible side effects of Cytopoint
Injection site reaction
Hypersensitivity reaction
Wobbliness
Convulsion or seizure
If you notice any side effects or have any concerns after treatment, please contact your veterinary practice.
Important information for owners
Cytopoint controls itching but does not sure the underlying allergy
Your vet may recommend further investigations or treatment of the underlying cause
Additional treatments may still be needed
Monitor your dog closely after each injection
Further information
Please see your vet for any further information.
Written by Gill Burkhill, Veterinary Surgeon, Animal Trust Vets CIC
Published April 2026 | Review date April 2029
This advice is for UK pets only and is not a replacement for seeing a vet
