EntityQ38826· pop 29· linked from 338 articlesguard dogSign in to saveworking dog trained to detect intrudersConnectionsbarkEntitymastiffEntityfree-ranging dogEntitydogEntityCanis lupusEntityPanthera pardusEntityInternational Standard Book NumberEntityUrsus arctosEntityGreek mythologyEntityGerman ShepherdEntityMarsalaEntitypetEntitypredationEntityDobermannEntityhunting dogEntityterrierEntitylist of dog breedsEntitypolice dogEntitysighthoundEntitydog meatEntityCategoriesDogs in warfareWorking dogs