Strays trailer finds Will Ferrell, Jamie Foxx, Isla Fisher and Randall Park as ... trends now

A happy-go-lucky dog realizes his owner is not as great as he thinks in the first NSFW trailer for Strays.

Universal Pictures released the official trailer for the R-rated comedy on their "YouTube on Wednesday, chocked full of adult language coming from the CGI'd mouths of real dogs.

The comedy features the vocal talents of Will Ferrell (who will be starring in a new Super Bowl commercial), Jamie Foxx, Isla Fisher and Randall Park as the four main dogs, with Will Forte playing the owner Doug.

The trailer begins with a super-happy Reggie (voiced by Ferrell), gleefully prancing through a field, stating, 'Today is going to be the best day ever.'

'I love sunshine, I love butterflies, but more than anything, I love Doug,' Reggie says, barking in front of a run-down home when Doug comes out screaming, 'Hey! Shut the f**k up! F***ing piece of s**t,' before taking a drink from his beer.

Reggie continues, 'That's Doug! The best owner in the world,' as Doug chucks his empty beer can into the yard before making a face at Reggie and slamming the door.

Reggie goes on to explain, 'We're playing this game called Fetch 'N F**k. He drops me off really far away and then drives home without me, and when I bring the ball back he says, 'F**k,' adding, 'Haha that's how I know I've won the game!'

Seemingly fed up with Reggie continually returning to him, Doug decides to drop Reggie off in the city, where he finds a pair of Afghan dog prostitutes.

'Hey honey. Ever been with an Afghan before?' one of them asks, as Reggie, with the ball still in his mouth, asks, 'I don't think so, but thank you.'

He runs into another dog named Bug (voiced by Jamie Foxx), who says, 'Take it from me, kid, he left your a**,' though Reggie doesn't want to believe it.

'No, that can't be right,' Reggie says, as Bug adds, 'You are officially a Stray,' as Reggie finally realizes, 'That would mean... Doug doesn't love me.' 

Reggie starts walking away from Bug and his friends (voiced by Isla Fisher and Randall Park), as Park's dog says, 'I should probably talk to him, I am a therapy dog.'

Bug tries to explain to Reggie that it's, 'beautiful' living 'off the leash' as they start licking trash bags with beer in them, as Reggie says, 'This beer is making me dizzy.'