Leather golf gloves made out of what?

Dog skin is highly sought after by manufacturers of golf gloves, predominantly the skin from the testicles as it is particularly soft. 

Watchdog Thailand confirmed that dog skin is also used for hats and wallets and that smugglers will offer to pay around $10 for a live dog, including pets and strays.

Experts say that dog skins are also used for instruments such as drums.

Please help raising awareness about this issue among Golf players/manufacturers and importers .  It's a beautiful sport, but  people really must know what is behind curtains! Thanks!