16 mitt quarter horse filly?

I have a quarter horse filly that is huge all the road around. She is wide and tall (16hands) How much riding can I do with her.
Question approximately my wallaby joey! Please comfort?
Answers:    Well as long as she's self broken in the process, just do some light riding until she is done growing later work your way up to endurance, or trail, or whatever your pursuing
Do you involve to catch womanly rabbits neuter?   How do I return with my bunny to resembling me?   The Right Bit for my pony..?   Is my Guinea Pig outdated? ?