Good concept, poorly executed.

At first rather annoying in its heavy emphasis on reenactments, this movie ultimately proves fascinating, simply because the complicated, highly dramatic tale it tells still almost defies belief.

The plot isn't so bad, but the pace of storytelling is too slow which makes people bored. Certain moments are so obvious and unnecessary for the main plot. I would've fast-forwarded those moments if it was an online streaming. The ending looks like implying a sequel, not sure if this movie will get one

I enjoyed watching this film and would recommend other to give it a try , (as I am) but this movie, although enjoyable to watch due to the better than average acting fails to add anything new to its storyline that is all too familiar to these types of movies.

. . . a bulldog who gets his ears clothes-pinned back by a juvenile kangaroo pays his forfeit of, "If any mouse pins by ears back, I'll take up ballet dancing" by dressing himself and his Fat Cat colleague in FEMALE ballerina attire--that is, pink tutus--rather than the aggressive, package-revealing manly gray ballet tights sported by all male ballerinas of this era. The clear implication of this HIPPETY HOPPER "Merrie Melodies" episode is that the losers of fights between male folks were fit only to wear feminine attire. The obvious corollary to this thought is that those young boys who loved to play "Dress Up" in Mommy's heels, lipstick, and lingerie were "losers," like the cat and dog is this story. In the 1940s, potential role models for budding transvestites such as American FBI director\founder J. Edgar Hoover were afraid to come out of the closet, instead being inaccurately portrayed by America's duped media as 100% Brooks Brothers in such feature films as G-MEN, also from HIPPETY HOPPER's producer, Warner Bros.

Hippety Hopper is well-engineered and entertaining stuff without being one of the best or worst of the Sylvester and Hippety Hopper series, and this was only their second cartoon.The mouse is a rather bland character and somewhat stiff and ugly in design and movement, and as repetitive as this sounds if you are familiar with the basic formula of the Sylvester and Hippety Hopper cartoons there is not much that is particularly new here in this regard, the characters still serve the same functions and the basic situation is pretty much the same except with a suicidal mouse and a bulldog in the mix.However, on the most part Hippety Hopper is very well animated, the colours are vibrant and atmospheric, the backgrounds fluid and detailed and the character designs and the way they move (excepting the mouse) crisply drawn and smooth. Another plus is Carl Stalling's music, which has so much life and character and is beautifully orchestrated with lively rhythms and clever use of instruments and sound effects (the music accompanying Hippety's hopping and movements). It matches brilliantly with the action, especially in the interplay between Sylvester and Hippety, and even enhances it in a way that few other cartoon composers excelled in better than Stalling.Also great is the dialogue, which is sharp and witty, and even more importantly it's funny, especially towards the end with the bulldog and the mouse. The sight gags are every bit as entertaining, the physical comedy between Sylvester and Hippety is standard but with enough sharp timing and invention to amuse at least (and it certainly does do that here and more), the ending is a little random but pretty hilarious. The story is atmospherically sombre to begin with, but changes tone with ease to fast-paced lunacy, it's formulaic but also is a lot of fun, is strongly paced and the chemistry between the four characters whether in pairs, threes or all of them charms and entertains with no mean-spiritedness at all. Hippety's antics are somewhat limited and predictable for a baby kangaroo mistaken for a big mouse but the physical comedy is well-animated and is thankfully more entertaining than it is tiresome, the character himself is amusing and cute. Sylvester is the funnier and more interesting character, and both traits come through very well here, and he's also appropriately cunning, but it's the bulldog and his inspired dialogue that steals the show from under both, the best comedy also comes from him. Mel Blanc does a stellar job as always providing the voices of all the characters but silent Hippety.Overall, well-made, entertaining and well-engineered early Sylvester and Hippety Hopper cartoon. 7.5/10 Bethany Cox

Robert McKimson created Hippety Hopper in 1947 and then turned him into a recurring character. If I'm right, the cartoon "Hippety Hopper" is one of only three cartoons named after a character (along with "The Foghorn Leghorn" and "Speedy Gonzales"). In this case, the eponymous, laconic baby kangaroo helps a mouse get rid of Sylvester.Obviously, the Hippety Hopper series is one of the parallel series in which Sylvester starred when not chasing Tweety. The others were Speedy Gonzales and the occasional appearances as Porky Pig's pet cat, trying to alert clueless Porky to the ambient dangers. Sylvester's role as the hapless companion of cute* Tweety, suave Speedy and unclear-personality Hippety made him a real unique case in Warner Bros. cartoons. He was the only second-tier character to work with all three directors - Friz Freleng directed Tweety, Robert McKimson directed Hippety, Chuck Jones directed the ones in which Sly co-starred with Porky.Anyway, this is a pretty funny one. Sylvester and the bulldog probably couldn't have gotten away with that end scene had they been real-life actors!*While Tweety is known as "cute", he was rather sadistic in his early cartoons.