Side effects & adverse reactions

Modified on Fri, 22 Mar at 8:37 AM

While reactions to the flea products are extremely rare if licking and ingestion occurs, a brief period of hypersalivation may be observed.


Among the extremely rare (1 in 10,000) suspected adverse reactions, transient cutaneous reactions on the application site (squamosis, local alopecia, pruritus, erythema) and general pruritus or alopecia have been reported after use. 

Exceptionally, hypersalivation, reversible neurologic symptoms (hyperesthesia, depression, nervous symptoms) or vomiting have been observed after use.


In subscribing to VetBox you accept the VetBox Terms of Service and acknowledge and accept these risks.


If your pet has suffered an adverse reaction from using a product supplied to you by VetBox then please follow this link to report the incident to the Veterinary Medicines Directorate and contact your local vet immediately.


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