No. Mammals do not have scales. Mammals have skin and hair.
Some mammals feature scaly skin on some of their body parts such as their legs, but these are by no means scales. In the case of some animals, what may appear to be scales are in fact modified hairs. The pangolin is an example of this. Its scaly plates, like the scaly skin of reptiles, are made of keratin. Note that reptiles also do not have scales - just scaly skin.
The only vertebrates with true scales are fish.
Cows are mammals and mammals are not supposed to have scales.
Mammals are the only ones that can have fur or hair over their skin. Birds have feathers. Amphibians have moist skin. Reptiles have scaly skin. Fish have scales.
No. Reptiles gave dry scales.
no
No only reptiles. Amphibians have moist permeable skin.
The animal that has moist skin with no scales are amphibians.
They have fur.
No, squirrels are mammals, so they have fur, not scales.
no
Fish are animals that have moist scales. This is due to a layer of mucus coating the scales. However, a minority of fish don't have any scales at all. Catfish and eels are examples of scaleless fish.
No. Echidnas are mammals, and mammals do not have scales. Echidnas have skin covered by thick fur, and spines growing throughout the thick fur.
Frogs have wet, moist skin. Their skin is not scaly, but it is smooth.