Bulldoze Arcanine

Sorry to say it, but beyond being a cool Pokemon it will have no high end use in gyms.

Actually it's useless, if its fast move is Fire Fang, you can use it against grass pokemons. I had one Arcanine like yours and I discarded him long ago.

Tough luck...

When Arcanine was the third largest mon available, the one you have could have been used. Now that Arcanine is nerfed its not a gym holder anymore but now more an attacking specialist and bulldoze is the one move you cant have. Any other combination is useful especially against Eggy's. FF is best for Lapras counters.

Yours and mine share a lot of features. The best of which is sadly just to gain an entry into the pokedex.

Simple, find a nest and evolve another ?

Only being flippant because I did just find what seems to be a Growlithe nest 1 mile from my house. Problem is, it's just inside the gate of a gated community. Might get one growlithe if you park just right and hold device out the window.

[Image is from the PokéTracker app. Not a GPS spoofer, but rather lets you see what Pokémon are within 1km of your current position.]

Of course, against fire-type Pokémon! I have one, the only one arcanine, too.