Disclaimer, non-horsey mum of a novice rider:
Dd has had riding lessons for 6 moths, the instructor seems to expect that riders bring their own whip, many children have shortish whips during the riding lesson. Where can I get a suitable whip and what do I need to know before buying one? Dd is 10 years and 4.8ft (if that influences things in terms of size). Links would be very helpful.
TIA.