When does the Japanese Spitz require the most intensive grooming commitment?

Answer

Twice a year during its seasonal 'coat blow' when the undercoat sheds.

The significant grooming commitment only arises seasonally, twice per year, when the entire undercoat sheds over several weeks, necessitating intensive daily brushing during that short period.

When does the Japanese Spitz require the most intensive grooming commitment?
rarityDogbreedJapanese Spitz