Absolute garbage movie for so many reasons. Childhood ruined. I grew up watching Clifford and there is a lot of really great Clifford content that exists. This movie went in the crude and vulgar humor direction. If you aren't sure what I mean, think live action cat in the hat "humor." The number one issue is the uncle. Yes the uncle is meant to be a shady not great guy but there are plenty of ways to portray a disagreeable character in a children's movie without making them a criminal who does their best to break the law every other scene while convincing their niece to do the same. A few things the uncle does to hurt the Clifford franchise: lies to a meter officer to scam his way out of a parking violation, stick his hands down his pants to smell his fingers to find out how bad he smells since he hasn't showered in days, lies to his sister, encourages his niece to lie to her mom/his sister, blames Emily Elizabeth for how he is taking care of her while her Mom is away, finds excuses to deflect what he believes is his niece committing theft of an animal, encourages his niece to cut school, encourages his niece to commit breaking and entering so she can then commit theft of information from a school computer, basically kidnaps one of Emily Elizabeth's friends. That's just one bad character! There's plenty of crude jokes and criminally positive behavior in this movie to stay with kids for a lifetime.
Combined with weak plot designed to play on bits and gimmicks rather than actual storytelling. Cliche bad person learns the error of their ways story with a bunch of low quality CGI red dog filler. Emily Elizabeth has her own sub plot of finding her voice but is overshadowed by the fact that she always seems to speak her mind, and trys to stay true to herself, but actually is just being ignored by everyone until the end. Literally makes it clear that everyone is actually ignoring her opinions until she is standing in front of a news camera and social media live streaming. Like saying to kids "whatever you have to say isn't important until you upload it for everyone to see online." What an important message to send to kids that just hate being ignored by irresponsible and malicious adults. The other important lesson being "if there's something that you want but can't have, you should try to steal it or lie to get what you want."
Had to stop a little more than halfway, then skipped forward for any highlights. This movie is easily unimportant and a blatant cash grab on older viewers nostalgia; as most of the fan fare is in the trailer just to get viewers to buy a ticket or start a subscription for P+. Viewer beware, not a family friendly movie at all.