Liquids, flavored liquids, and transdermal gels, which can be applied to the cat's inner ear pinnae with gloves, may be available. (cathealth.com)
A dog who frequently shakes its head due to an infection can get an aural hematoma, where a blood vessel within the ear pinna (flap) bursts causing a buildup of blood that makes the ear flaps swell. (vetsaverspethospital.com)
The ear pinna will suddenly appear puffy and soft. (wcvetcenter.com)