One has to be firm with him . That was the main thing I discovered over the saddle blankie fiasco and when Tammy showed me how clever he was at using his bulk to avoid things . He 'll block you with a shoulder so you ca n't do stuff . He gets over it , though and if you are very clear he learns very quickly , because he loves to please . The thing is , though , that having worked so closely with him and seeing how he asks , how he shows , I can use that with other horses who are n't as clear .

Question: Which of the following is not true about Tammy ?
Answer: You have to be firm with him .None of the above choices .He is slow at picking up instructions .He is effective at using his size .