Install a digital walllet. Metamask, trust wallet etc, create a new wallet and secure the phrase, then transfer ETH to your wallet address to buy a token on Ethereum.

Connect to a DEX like Uniswap. Open the DEX website, click 'Connect Wallet', and select wallet. Approve your wallet to trade.

Select ETH in the 'from' field and input $Leash CA in the 'to' field. Enter the amount, click 'Swap' then confirm.

HOLD $Leash. THE NEXT 1000X.