Hey I am new here. I have a 3 year old black lab named Ebony. I have been traineing her in 4-H for 3 years(seince she was like 5 months). My family also has a 1 year old (on the 13th) black lab/rottie mix named Rocky, a 10-13 year old lil black skipperket/pom/i dont know what mix named Penny, a...