The doctors prepare to open a new clinic; Dr Ross tends to an eye problem; a bulldog's burst mammary gland alarms Dr Blue.

A tegu lizard with serious constipation needs surgery. Dr Blue treats a boxer that can barely breathe, and the vets help a baby alpaca in distress.

The veterinarians are forced to perform a serious surgery when a scan reveals fluid inside a dog's uterus; a hen needs saving after being savaged by a coyote.

The vets are faced with a pug who is struggling to breathe through narrowed nostrils; vets struggle as they deal with a small dog who seems to have a failing heart.

The doctors head to the Renaissance fair to tend to the birds of prey in need of the West Nile vaccine; Dr Ross treats Tesla the tortoise for a fractured beak.

Dr Lavigne performs a unique surgery on a hermaphroditic dog that's both male and female; Dr Ross treats a bearded dragon's skin disease before it causes serious problems; Dr Blue manages work and a big family move.