Sneasel Hisuian Form's Weaknesses

Best Counters

Sneasel Hisuian Form is especially weak against Psychic type Pokemon, they will deal 4x damage to it!

The types that are strong against Sneasel Hisuian Form are Psychic, Flying, Ground type Pokemon.

For the best defense, Ghost types have very effective defense against Sneasel Hisuian Form, and will be resistant to damage from Sneasel Hisuian Form's STAB attacks:

Weaknesses

Sneasel Hisuian Form's type is Fighting and Poison.

Sneasel Hisuian Form is especially vulnerable to Psychic attacks, it will receive a super effective four times (4x) the amount of damage! Since Psychic type Pokemon are especially strong against Sneasel Hisuian Form, you should attack with this type of Pokemon.

Sneasel Hisuian Form has a weakness to Psychic, Flying, Ground types. These Pokemon types will be strong against Sneasel Hisuian Form, causing Sneasel Hisuian Form to take a super effective quadruple (4x) damage from Psychic type attacks, and causing Sneasel Hisuian Form to take a super effective double (2x) damage from Flying and Ground type attacks.

Please keep in mind that Sneasel Hisuian Form is resistant to attacks from Bug, Dark, Fighting, Grass, Poison, Rock types, and these attacks are not very effective and cause reduced damage, so they should be avoided.