Puppy Loose Tooth: Can I Pull It? Vet Answer + 3–7 Month Chart
Don't pull a puppy's loose tooth: baby teeth are pushed out by the adult teeth and usually fall out on their own from about 3½–4 months, and swallowing them is harmless. Puppy tooth roots are long and thin, so pulling risks leaving a root behind. Most dogs have 28 baby and 42 adult teeth, all in by 7 months. Two teeth in one spot (a persistent baby tooth) or any loose adult tooth needs a vet.


