Dog

Starch

Mouth

Salivary Amylase

Maltose

Maltase

Glucose

Fat

Mouth

Stomach

Small Intestine

Intestinal Lining

Glycerol, Fatty Acids, Glycerides

Bile salts

Fat droplets

Pancreatic lipase

Fat globules

Protein

Mouth

Stomach

Small Intestine

Intestinal Lining

Active transport

Amino acids in blood stream

Trypsin, Chymotrypsin,
aminopeptidase, carboxypeptidase

Small peptides, Amino Acids

HCl, Pepsin

Denatured & partially hydrolyzed protein