Oh my gosh, your puppy is so cute! I am new to steemit and also posting about my puppy, Baxter. He is a little older though, a year and a half! When we were teaching him to come back to us, we tested a bunch of toys and tried to find the one he loved most! He really loves chuck-it balls, and we practiced fetch in our house over and over again until eventually he realized that if be brought it back to us, it would be fun! Now he's so good at fetch all of the time with all objects! Practice makes perfect!