Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to get a urine sample from a female dog [title] Choose a container. [step] Your vet may give you a container in which to collect the urine. If not, use a container from home that you will not use again.

Ending1: Shallow containers, such as aluminum pie plates, work really well for collecting urine from female dogs. Here are other container options : [substeps] Empty cream cheese container shallow food storage container [title] Wash and dry the container. Ending2: Ceramic water or a large bucket can be a great container. [substeps] You do not need to use glass, plastic, or any other surface you do not want the urine sample to land on. Ending3: Because fecal matter likes to accumulate and the containers are too small, a plastic bin works best. An empty flower pot or large container will keep the urine from traveling back into the dog's mouth and the loose pellets or droppings from that container can cause health issues. Ending4: Ceramic containers are the best, as they can be easily cleaned using dish soap and water. [substeps] Avoid plastic containers, as they are too big for your dog to use and many have plastic side-to-side openings.

Answer format: ending1/ending2/ending3/ending4