Sometimes it is very difficult to get a sample. The ear is the most common location. Anywhere on the ear may be used if a small sample is required. Larger samples can be acquired from the ear margin. The ear should be massaged or heated with a lamp to stimulate circulation prior to the collection. The base of the ear just below the site of blood collection should be held tightly between the thumb and forefinger to act as counter pressure and distraction while collecting the sample. A lancet is used to prick the ear. Automatic lancets work well and the “SoftClick” has a good reputation with pet owners. Manual lancets may also be tried. After the ear is lanced continue to hold the ear with one hand while the other uses the foil wrapper of the test strip to collect the blood drop. The pet is then released and the blood is transferred to the test strip. The foil is easier because there is less need for precision than the test strip. After the pet is let loose there are two hands to accurately place the blood into the test strip. The hind food pad has also been used in cats as a easy place to collect a sample. The foot is pulled back and the largest pad is used. The automatic lancet is usually not felt by the pet and the blood is collected onto a transfer surface (foil) and the pet let free while the rest of the test is performed.