Each breed has different coat characteristics and this will have an effect on how much time they’ll need for grooming.
A double-coated, a thick-coated or heavily-coated dog comes with very high grooming need that will entail daily brushing, combing and cleaning.
Some might even need professional dog groomers if you are not experienced at grooming.
Without grooming and care, your dog will look dull, the coat can tangle and at the extreme seriously affect the health of your dog.
It is important for both you and your new friend that you are realistic with the amount of time and/or money you are prepared to expend.