Well you really hurt me feelings there ,there I was trying to help and you imply that Im a know all ,I must be the sensitive type unlike yourself who tries the calming tablet approach.
You may and got yerself a real hard going springer the ones which people say feck me that dogs a good worker full of energy full of get and up go ,never tires in the field.but you know what there a fecker too triain and get too a standard.
I would check the protien level in the food and start by getting it trained.You never answered about what stage its training at ,nor does it live in or kennelled?Do want is