Ubame Forest! Search for Kamonegi!! - S3-E29
Continuity mistake: When Ash mentions that he had the same problem, Pikachu goes from facing straight to facing Ash. (00:04:58)
Mysterious Superhero! Gligarman Enter!! - S3-E22
Continuity mistake: When the Pokédex is describing Gligar, Ash's left index finger and the one below it are together, but in the next shot, they are apart. (00:01:47)
Merriep and the Pasture Girl - S3-E23
Continuity mistake: When Ash turns his head after Mary tells the Mareep to stop interacting with Pikachu, the back of his hat goes from red to white and then back to red. (00:03:37)
Hanecco's Jealousy! Battle in Big Prairie!! - S3-E21
Continuity mistake: When Ash uses his Pokédex to find facts on Hoppip, the end of his right index finger is covered by it, but in the next shot, it is not. (00:01:52)
Continuity mistake: When Ash uses his Pokédex to find facts on Sentret, his right index finger and the one below it are together all of the way, but in the next shot, they are apart towards their ends. (00:05:38)
Continuity mistake: When Ash takes out his Pokédex to find facts on Quagsire, it and his right hand clip through him. Also, his right sleeve goes from being all white to white and blue and his right jacket strip goes from being present to being absent. (00:02:09)
Continuity mistake: When Ash uses his Pokédex to find facts on Spinarak, three of his fingers are on the left side of it, but in the next shot, one is on the side. (00:05:35)
Continuity mistake: When Ash uses his Pokédex to find facts on Chikorita, his right thumb is not covered and his right pinkie finger is not bent, but in the next shot, his thumb is covered and his pinkie finger is bent. (00:02:54)
Continuity mistake: When Ash uses his Pokédex to find facts on Hoothoot, his left index finger is not past the right side of the Pokédex, but in the next shot, it is. (00:03:36)
Continuity mistake: When Ash turns after he wonders how the Heracross will help the Butterfree, the marks on his cheeks go from being present to being absent and then back to present. (00:03:02)
The Double Trouble Header - S3-E2
Continuity mistake: When Pikachu notices Casey and Chikorita, the part of Ash's jacket to the right of his right strap excluding the sleeve goes from blue to white and then back to blue. (00:01:26)
Answer: Yes it ran away because Layla hurt its feelings.