Here's their description: "Chris Christensen Black on Black Shampoo gets the red out! Black on Black is an optic intensifying, high sheen color-revitalizing treatment within a shampoo. Formulated specifically for use on black coated dogs, it restores the intense black color of coats exposed to the bleaching effects of the sun.
Lasts up to 4 weeks
Neutralizes unwanted stains that cleansing does not remove
Semi-permanent color that will not rub off on hands or clothing
Made in the USA
A strand test is recommended."
It's a shampoo for black dogs. I have a silver minipoo - I wouldn't use black on black but you have a black spoo - you might like the effect of keeping your dog inky black.
Lasts up to 4 weeks
Neutralizes unwanted stains that cleansing does not remove
Semi-permanent color that will not rub off on hands or clothing
Made in the USA
A strand test is recommended."
It's a shampoo for black dogs. I have a silver minipoo - I wouldn't use black on black but you have a black spoo - you might like the effect of keeping your dog inky black.