Answer: Yes I agree, he is too big, a horse should only carry about 20% of its weight, if in shape, that does not mean add a few hundred pounds to get a higher 20%. Most horses today are over weight, 15 hands at 1300 sounds like the horse is over weight.
An indecent assault and battery is an intentional and unjustified touching of a private area, including, but not limited to, the breast, abdomen, thigh, buttocks, genital or pubic areas of a female or the buttocks, genital or pubic areas of a male.
In New South Wales the offence of indecent assault is punishable under section 61L of the Crimes Act 1900. The Mens Rea and Actus Reus are the same for the common law offence of Assault with the only distinction being that the act committed must have a sexual connotation.