· Risk/reward is solid. Entry ~0.0000521, SL 0.0000499 = ~4.2% risk. TP2 at 0.0000545 = ~4.6% reward, TP3 at 0.0000560 = ~7.5%. So you're at roughly 1:1 at TP1 and ~1:1.8 by TP3. Decent, though TP1 alone barely covers risk.
· Support reclaim is the key signal. Holding above 0.0000516 after a recovery from lows means sellers got absorbed — that's a constructive base.
· Clear invalidation. Losing 0.0000516 kills the thesis, which is exactly what you want in a setup.

What I'd be cautious about

· Resistance cluster overhead. 0.0000532, 0.0000545, and 0.0000560 are all prior levels — that's three separate ceilings to chew through. Meme coins often stall at the first one.
· Meme coin volatility. DOGS can wick 10–15% in minutes on low liquidity. That SL at 0.0000499 can get swept by a single bad candle before the move resumes.
· Volume confirmation is everything. If the break of 0.0000532 doesn't come with a clear volume spike, it's likely a fakeout. Don't take the entry just because price drifts up into the zone.

How I'd manage it

· Wait for the trigger, don't front-run. Entering at 0.0000518–0.0000524 is fine only if price is actively pushing up with volume. If it's just chopping, you're buying the middle of the range.
· Scale out. Take partials at TP1 to de-risk, move SL to breakeven, then let the rest run to TP2/TP3. Meme trades rarely hit TP3 cleanly — protect the bag.
· Respect the invalidation. If 0.0000516 breaks on volume, the setup is dead. No "hoping."

Bottom line: Valid setup with a clear trigger and defined risk. The edge comes from waiting for the 0.0000532 breakout with volume rather than anticipating it. If it just chops between 0.0000516 and 0.0000532, stay out.