A golden retriever gets way too excited seeing a toddler's matching costume, and can't quite contain himself.

In the video, the dog immediately begins to play with the toddler, sniffing and investigating this matching human. The toddler keeps laughing as the dog investigates further, and eventually the dog knocks her over in excitement.

This was filmed in 2017.

With Halloween coming up, we thought that it would be a good idea to try on the dog and toddler's matching Halloween outfits and get some photos of the two. Unfortunately, the dog got way too excited and couldn't contain herself, and she may or may not have knocked the baby over (note: she was totally fine; it sounded a lot worse than it was!)