This product is a highly effective treatment against mites fleas lice etc. These bugs love to take over the corners perches & other nooks & crannies in the cage. Beaphar Anti-Bug spray is an effective treatment if there is a plague of these parasites in your bird cage. Please ask your vet for advice before using Beaphar Anti-Bug spray to make sure that this is the appropriate treatment. Do not spray in to eyes. Do not inhale! Please note Use biocides safely. Please read the product information before use Please keep in a safe place away from children & pets. Do not use pyrethrum near cats!