Although bones may seem like a good option, you shouldn't feed them to your dogs.

What would you do if your colleague set his laboratory coat on fire and spilt some dangerous chemical substance?

The elephant with frostbites was immediately transported to the clinic to Kongo where it suffered heatstroke and sunburns.

If you hadn't neglected the examination and treatment, you wouldn't have had to perform an autopsy and determine the diagnosis after death/post mortem.

The administration of two medications should've been separated by 3 hours in order to prevent/avoid the complications.

The vet had to take the urine samples and avoid their contamination.

Have you already used Petri dishes to cultivate/grow bacterial cultures?

Do you think/reckon, it is necessary to record experiment's progress in a laboratory notebook??

You should not have performed the surgery of that dachshund if it had apparently suffered from pain in the abdomen/stomachache.

When was the last time you had a reported case of alcohol poisoning/intoxication in cats?

Crucible is a container used for heating substanes and melting metal.

The animal was placed into the electromagnetic chamber and MRI was performed.

If you hadn't fed the dog bones, the bone would not have splintered and ruptured/torn the gastric wall/wall of the stomach.