Rocko's Modern Life (1993)

S4E23 Put Out to Pasture

Heffer takes an excessive amount of Pasture Puffies, a dubious snack with questionable ingredients, and ends up in the hospital after collapsing. While he lies unconscious, Rocko, Filburt, and the Bigheads reflect on their cherished memories and adventures with the lovable steer, sharing stories that highlight their friendship and the impact Heffer has had on their lives.