snap at someone's heels
English
Verb
snap at someone's heels (third-person singular simple present snaps at someone's heels, present participle snapping at someone's heels, simple past and past participle snapped at someone's heels)
snap at someone's heels (third-person singular simple present snaps at someone's heels, present participle snapping at someone's heels, simple past and past participle snapped at someone's heels)