How to tell a rescue dog's true age
Shelter records and physical milestones often contradict each other, leaving owners unsure whether development signs like adult teeth match a puppy's actual timeline. This uncertainty prevents owners from having a clear, accurate idea of how old their dog really is.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
- 1Consulting a veterinarian during the initial checkup
- 2Comparing development timelines with other owners online
- 3asking a vet to inspect teeth for wear and tartar
- 4using DNA age-estimation tests like Embark
- 5observing physical development like body filling out and weight gain
In their words
Unedited, most upvoted first, each linked to the thread it came from.
“I'd like to have a more clear idea of how old he is. I'm assuming he's about 1 year old but I'm not sure.”source ↗
“The rescue's records on my dog were contradictory, one thing said she was 2.5 and another said she was 15 months or something like that--I think those were records from 2 different dogs.”source ↗
“Is is possible for a 3-4 month old puppy to have adult teeth already or do you think the people who dropped my dog off at the shelter were mistaken on age?”source ↗
Where this came up
People with this problem also raised
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- 3How to tell if a cat is a Bengal without papers
- 2How to care for an adopted senior dog when you've only had farm dogs