That's great, thank you. How would we prove that it's harmful? i guess if our kitten is now confirmed to have asthma or respiratory problems, the vet will be able to confirm that he was in good health when he first visited her. After we realised, we spoke to various friends who have cats & use the product.... amongst feedback was he fact that one cat has asthma from an early age, another cat goes absolutely crazy if the product is anywhere near him....people just don't put two & two together, until it's too late....

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