Safety of Catnip Catnip is mostly safe for cats and isn't going to pose any major health challenges. The herb is also safe for young kittens, but they may not build a sensitivity to it until eventually 4 to 6 months. When catnip is nontoxic for cats, you should give https://safecattoymaterials55544.wikifordummies.com/8853735/examine_this_report_on_interactive_cat_play