1 Pancreatitis. 2  One of the most important, and potentially dangerous, diseases is inflammation of the pancreas. 3  Pancreatitis is a common disease of dogs, and often arises when foods high in fat content are eaten. Pancreatitis is a common disease of dogs, and often arises when foods high in fat content are eaten. 2  It usually causes loss of appetite, vomiting, abdominal pain and depression. 3  In severe cases, the condition can be fatal. 4  Diabetes mellitus.
The molluscs or mollusks /ËmÉlÉsks/ compose the large phylum of invertebrate animals known as the Mollusca. Around 85,000 extant species of molluscs are recognized.Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms.Numerous molluscs also live in freshwater and terrestrial habitats.round 85,000 extant species of molluscs are recognized. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats.
Mollusks are soft-bodied animals often covered by hard shells. This group of invertebrates includes a variety of animals; snails, clams, and octopus are the most common. There â¦ are more than 85,000 species of mollusks and there is believed to be many more that haven't been identified.ny of numerous chiefly marine invertebrates of the phylum Mollusca, typically having a soft unsegmented body, a mantle, and a protective calcareous shell and including the ed â¦ ible shellfish and the snails.