Apādakehi me mettaṃ,
mettaṃ dvipādakehi me;
catuppadehi me mettaṃ,
mettaṃ bahuppadehi me.

I have love for the footless

for the bipeds too I have love

I have love for those with four feet

for the many-footed I have love

Aṅguttara Nikāya 4.67