a thought

At the end of the episode the dogs leave to another dimension in a green portal and doesn't say whether rick opened the portal for them or that the dogs invented their own portal gun. I think it would be pretty cool if in season three, the federation (what's left of it) found out about the dogs technology and used them to get rick. And snowball excapes to warn rick and morty or sends them a message or something. idk. i think it would be a cool way to bring the talking dogs back for a little.