As a big fan of Tom and Jerry, I have already seen all their Short Films from the Hanna Barbera Era to the Gene Deitch Era (only those that were released in Cinema count, I have not seen the complete Television Series), and Dog Trouble does not It disappoints in no aspect and leaves you very satisfied after seeing it.
This was the first appearance of the Iconic Bulldog Spike, although he does not have his usual Personality and Design, he brings a lot to the cartoon.
The animation as in any other Tom and Jerry short (only those from 1940-1954 because the ones after 1954 gave a very Notable Downturn to their animation) here the Movements are Fluid and the Designs Show Advance and they already look like what would be in the future, Spike's Design to be his First Appearance looks Pretty Good.
The Music as Always is Frenetic and quite funny, there is no doubt that without it the cartoon would not be so funny!
In itself, Dog Trouble is not the best of Tom and Jerry but it is a really special Short for being the First appearance of Spike and showing advances in the character designs, the chases are great and make the short memorable and for that I give it a 9!.