We see 6 legs and a pair of antennae. That's a hog louse (Haematopinus suis), NOT
a tick. Note that its head is more than twice as long as it is wide,
which is a key identifying feature of this louse. FYI, there are horse
lice, cattle lice, hog lice...even human lice. Lice can be very host
specific! Hog lice can ingest significant volumes of blood from their
host, especially piglets, and the feeding sites can become irritated.
However, there's little risk to you from this creepy bug.