My husband's pony learned to gallop under saddle today, with him, uphill - and unintentionally - she was supposed to be cantering! He weighs 13 stone fully dressed including riding boots etc, and she's 13.3hh. After she'd had a go once she was very excited and did it a few more times. Think she's been watching my horse and thinking 'that looks fun'!!! Husband and pony both very pleased with themselves tonight!