It’s a straightforward and uncomplicated film; not particularly memorable, but it’s an acceptable option for families looking for something to watch together. There's really nothing new about the plot—it echoes countless other movies with similar narratives. This one centers on a loyal dog who, after experiencing a comfortable life in his owner’s home, now without that owner, finds himself living amongst stray dogs while avoiding the plans of those seeking to profit from the family fortune, and needing to keep him around until they can get their hands on it. The story lacks originality, and the movie wasn't intended to be an award-winning hit or a significant cinematic achievement. It’s a modest film in its aims. However, humility can sometimes earn sympathy, especially when combined with some skill, which gives this film a slight advantage. It’s well-produced, pleasantly entertaining, and enjoyable for families to watch together. While it might not be appropriate for very young children, parents should be able to decide if their child is ready for it. I happened upon the movie on television and watched the version dubbed into Portuguese (the variety spoken in Portugal and certain African and Asian countries, distinct from the sweeter-sounding Brazilian dialect where the dubbing differs), so I’m unable to judge the quality of the original voice acting, which included Big Sam, Pamela Adlon, Lucy Hale, and Wilmer Valderrama. Nevertheless, I appreciated the visuals; the color, vibrancy, and clarity of the animation contributed significantly to the overall visual appeal. There are some striking scenes, such as the conflict between the dogs and the squirrels. Despite this, it remains largely forgettable. The music has occasional highlights, isn't unpleasant, and the sound effects adequately serve the film’s purpose. As a family-friendly movie, it holds back on humor and jokes, relying mostly on familiar dog-related comedy—the kind of gags we’ve all heard countless times before. The dialogue is quite basic; there's nothing particularly noteworthy about it, and at times it feels somewhat thin.

Source on TMDB