It is highly expected dogecoin to be testing more than 1000 satoshi levels (pls calculate in USD value according to BTC values at that times) and I guess it would be literally around $1 per one dogecoins. But, I believe $10 per doge may not happen in 2021 or 2022 but it may happen when 90% of dogecoin's supply get into only 100 or 200 addys until then I $1 may remain as a good target.

I am not ready to believe into other animal/dog related coins. I do see that pumps are highly manipulated and may get dumped at anything to trap all naive investors. Just stay within dogecoins and enjoy your profits by not risking with unknown shitcoins.