These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Also the fact that the Drifter apparently erased Eddie's parents from existence until Eddie becomes human again is pretty terrifying.
Hilarious in Hindsight: Those old enough to remember and recognize Brenda Song playing an Asian and Nerdy character usually have a chuckle at her current ditzy roles in Disney productions.
Tear Jerker: When Eddie befriends another human turned dog. At the end of the episode she turns back into a human and thanks Eddie for being a good friend before saying goodbye. Just hearing Eddie call after her knowing that she couldn't hear him was truly sad to watch.
They Wasted A Perfectly Good Character: One episode has Eddie meet another dog who as it turns out, is a girl who was also turned into a dog like him, and subsequently had to perform 100 good deeds. (And just like Eddie, the only person who could hear her talk was the person whose car she last drove into a pool.) However, the episode she's introduced in was her performing her 100th good deed and becoming human again. Surprisingly a lot of kids went on Nickelodeon's boards and thought that she should have been around for a bit longer.