I thought about this ideas me as dog meeting: Sunset Shimmer, Twilight Sparkle, Rainbow Dash, Rarity, Applejack, Fluttershy. Also in the story Mane, 6 + Sunset are dogs as well.
Pinkie Pie saw a Tan and Black German Shepherd sad and depressed. Pinkie Pie wants to cheer him up.
Pinkie Pie walk over to German Shepherd
Twilight Sparkle: Look like Pinkie Pie found a new case and don't if she going sing the Smile Song
Sunset: What is Smile Song?
Rarity: Please don't remind us of that song.
Pinkie Pie: Hi my name is Pinkie Pie
Jon: You really said hi to me
Pinkie Pie: I don't like seeing others unhappy. My friends want to cheer you up as well
AppleJack, Sunset Shimmer, Twilight Sparkle, Rainbow Dash, Rarity, Fluttershy went over to Jon location
Each of then said: There name and Hi
Jon was happy and turn sad
Rainbow Dash: What is the matter
Jon: I'm useless never good at anything
Twilight Sparkle: Everyone is good at something, just because you are not good something does mean you are useless. No One starts off perfect or the master at something.
Jon: You are right Tara Spankle
Twilight: The name is Twilight Sparkle and I'm puzzled why you said Tara in the first place.
Jon: Easier to said
Twilight: For some reason like a nickname for myself: Tara Spankle
Sunset Shimmer: We can play a game together.
Jon: I think a tag is the best choice
After 20 minutes all were tried lay under a huge tree
Jon: Thank You for cheer me up but think the reason you want cheer-up was because of Pinkie Pie happy, joy. So without her could just walk away.
Sunset: No Jon we do that by Free-Will. Pinkie Pie pushes us sometimes.
Jon: I'm sorry and if that is the truth thank you for offering your friendship
All then Smile at Jon and Jon felt sense being important to them. 
The End