I usually fix them between 6 months and a year. I'm trying something different this time. I'm waiting until my 1 yr old male is 18-24 months. I don't think 2 yrs will be a problem. He doesn't hump, mark or have any behavior issues.
Misty- Samoyed Mix, Tannor- Golden Retriever CGC
Robyn- GSD CGC, TC, Midnite-GSD CGC,TC, Brennan-Golden Retriever CGC, Batman-Husky/Greyhound , Apollo-GSD