Melt the oils on a double boiler over medium-low heat.
Add calendula flowers, turn off the heat and allow to infuse for atleast 30 minutes. You can also cut the heat and leave it for a day or two.
Combine the herbal oil with the beeswax over low heat in a double boiler.
Once melted, you can check the consistency of the salve. To do this, place a tablespoon of the mixture in the freezer for a minute or two before checking the consistency. For a harder salve, add more beeswax and for a softer salve, add more oil. Since this salve is often used in the summer, I like it to be a little more firm.
Allow your homemade paw balm to cool slightly before bottling it. I like to use repurposed candle containers or small jars to store all my salves.
Stored in a cool, dark place this paw balm can last for several months to a year. A dark cabinet or even the refrigerator will work well.