Knox wanted to participate in the trend 🐾  Please interact to help K9 Knox his Vest💙 #fyp #ForYou #ForYouPage #Trending #k9 #police #comment #like #repost #ViralVideo #greenscreenvideo #ExplorePage #DogsOfTikTok #PetTok #K9Heroes #share #PoliceDogs #VestThePaws #WorkingDogs #Love #lovetiktok #K9Unit #K9Support #viraltiktok #trend #fypシ #michigan #cop #dutchshepherd #knox