Unknown Flea Collar

12 adverse event reports submitted to the FDA

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.

Total Reports

Deaths Reported

0.0%

Death Rate

Active Ingredients

Unknown Flea Collar

Administration Routes

UnknownTopicalOther

Species Affected

Dog 7

Cat 5

Most Affected Breeds

Domestic Shorthair 4

Domestic Longhair 1

Pinscher - Miniature 1

Shih Tzu 1

Mixed (Dog) 1

Lhasa Apso 1

Dachshund (unspecified) 1

Great Pyrenees 1

Collie - Border 1

Most Reported Reactions

Lack of efficacy (ectoparasite) - flea 5

Vomiting 2

Lack of efficacy - NOS 2

Seizure NOS 2

Behavioural disorder NOS 1

Decreased appetite 1

Lethargy (see also Central nervous system depression in 'Neurological') 1

Itching 1

Eyes rolling back 1

Inappropriate elimination NOS 1

Stiffness NOS 1

Diarrhoea 1

Outcome Breakdown

Outcome Unknown

6 (50.0%)

Ongoing

4 (33.3%)

Recovered/Normal

2 (16.7%)

Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.