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.
Felony assault or battery (also referred to in some states as aggravated assault or battery) involves circumstances that make the crime more serious, as when the victim is threatened with or experiences significant violence amounting to substantially more than a minor slap across the face or a punch in the jaw.