Puppy feeding and growth
When can puppies leave their mother and littermates?
Last updated 23 September 2026 · How we write and check this
Short answer
Most breeders, shelters, and welfare organizations recommend puppies stay with their mother and littermates until at least 8 weeks old. This allows enough time for full weaning and for important social learning, like bite inhibition, that is very difficult to teach later.
Why 8 weeks is the common minimum
By 8 weeks most puppies are fully weaned onto solid food and have had several weeks of play and correction from their mother and littermates that teaches appropriate bite pressure and basic social boundaries, skills that are much harder to instill once a puppy leaves that environment.
Feeding readiness is part of the picture
From a feeding standpoint, a puppy leaving before it is reliably eating solid food on its own is genuinely underprepared for a new home, which is another reason very early rehoming, before 8 weeks, is discouraged even when a puppy appears to be eating some solid food already.
If you already have a puppy younger than 8 weeks
If circumstances meant a puppy came home earlier than 8 weeks, ask the breeder or shelter exactly what and how often it has been eating, replicate that closely for the first few days, and expect to offer more frequent, smaller meals than an 8 week old puppy would need.
Key takeaways
- Most guidance recommends puppies stay with their litter until at least 8 weeks old.
- This age allows time for both full weaning and important social learning.
- A puppy leaving before it eats solid food reliably is genuinely underprepared for a new home.
- A puppy younger than 8 weeks needs more frequent, smaller meals than usual.