Bio-Groom Ultra-Black Dog Shampoo - Color Enhancing Pet Shampoo, Dog Bathing Supplies, Puppy Wash, Grooming Supplies, Cruelty-Free, Made in USA, Coat Brightener Shampoo - 1 Gallon

This is a GREAT shampoo for black dogs. I have a GSD/Rottweiler and this shampoo makes his coat super shiny ever wash. I groom out of my home as well and my clients love how this shampoo makes their pups look!

Loved it!! Left her hair shiny, soft and a good scent!! Good price also for the amount!!Thank you!!

I haven’t tried out other products similar to this one so that’s why I gave it a four star because I couldn’t really compare it, but it has a nice subtle fragrance, hair comes out shiny, healthier looking. I didn’t have to dilute it because it wasn’t that concentrated. I purchased the small bottle for my 10 lb puppy. I normally bathe my dog once a week so this bottle’s going to go quick. In the future I would probably get the big bottle.

Love

Best shampoo for my collie

Wish they had bigger bottles but this stuff smells great, goes on thick and frothy, and makes my black plush haired and also short haired dogs shine. Will buy again

Smells good and my puppy comes out shiny and soft

Cleans the hair nicely, leaves it soft and manageable. Super shiny.Smell is very strong musky perfume.As far as the correcting the black color, My black Chinese crested still has very obvious red undertones after using 3 times a week for the last 2 months. Followed the instructions, 2 shampoos letting it set in the hair for 5-7 mins each time.One wash with Chris Christensen black on black did what this shampoo could not with 30+ washes.As a shampoo it’s pretty decent (minus the heavy aggressive scent) but as a color corrector it does not deliver.