Hi! I have a 10 month old staffie bitch.Can anyone please tell me around what height she should be at? please

Hi guest
it does depend on her breeding and what lines she comes from but the standard is as follows
Desirable height at withers 14 - 16 ins these heights being related to the weights.

Weight: dogs: (28 - 38 lbs); (24 - 34 lbs)
those are for adults though and a staffy can take 2-2and half years to fully mature. She will have the majority of her height now at 10 months but will fill out over time
:)
Lel