What pokemon do you get for trading a growlithe to the police officer?

[Zemoj]

I like growlithe, but it doesn't say which pokemon I get and it might be good ;-;

[ChocolateChip]

I heard it was Mareep. ^^

[Ikaru]

Correct, it's a Mareep. Personally I got a second Growlithe through breeding and traded that one.