Related by context. Frequent words. (Click for all words.) 70 sniffing 52 whiff 49 scent 49 detect 48 smell 47 smelling 45 lick 45 poke 44 snuff 43 puff 42 noses 42 stink 40 chew 40 rub 40 smells 40 detecting 39 pounce 39 detected 39 sneak 39 suck 38 canine 38 lurking 37 smelled 37 bite 36 spotting 36 scrape 35 bark 35 slip 35 taste 35 tease 35 nab 35 hint 35 pluck 35 trace 34 scare 34 poking 34 dig 34 detector 34 pry 34 sneaky 34 detectors 34 nip 33 seize 33 Dogs 33 detects 33 stumble 33 aroma 33 spit 33 wander 33 uncover 33 tested 33 scan 33 crack 33 peek 33 chewing 33 repel 33 snatch 33 test 32 scoop 32 find 32 licking 32 wipe 32 comb 32 snare 32 odor 32 shout 32 knock 32 scour 32 breathe 32 sneaking 32 clue 32 pinpoint 32 savor 32 pretend 32 pesky 31 traces 31 dogs 31 residue 31 handlers 31 odors 31 hunt 31 detection 31 tasted 31 penetrate 31 testers 31 sting 31 stench 31 paws 31 snuffed 31 handler 31 claw 31 faint 31 emit 31 fool 31 tempt 31 searched 31 stash 30 poked 30 neutralize 30 breath 30 confiscate