Humans and pigs famously share approximately 98% DNA, so we are very similar. Aside from weight and size.

Non-scientific:

- https://thednatests.com/how-much-dna-do-humans-share-with-ot...

Scientific:

- https://pubmed.ncbi.nlm.nih.gov/25689318/

- https://aces.illinois.edu/news/human-pig-genome-comparison-c...