Jews and Pets: What Jewish Law Says About Animals in the Home

Feed the Dog First

There is a law in the Talmud that surprises almost everyone who hears it: you must feed your animals before you feed yourself. Before you sit down to breakfast, your dog eats. Before you have lunch, the cat gets fed. The source is a verse in Deuteronomy (11:15) where God says, “I will provide grass in the fields for your cattle, and [then] you shall eat and be satisfied.” The Torah mentions the animals first — and the rabbis took this as law.

This single rule tells you almost everything you need to know about Judaism’s relationship with pets: animals are not objects. They are living creatures with needs, feelings, and rights under Jewish law. Keeping a pet is not just a privilege — it is a responsibility, a form of chesed (kindness) that Jewish law takes seriously.

Can You Keep Pets?

The short answer is: absolutely yes. Jews have kept animals throughout history — dogs, cats, birds, fish, and more. The Torah is full of animal references, and many Jewish heroes were shepherds (Moses, David, Rachel).

However, Jewish law imposes conditions:

You must be able to care for them. If you cannot afford to feed an animal properly, you should not acquire one. Causing an animal to suffer through neglect violates the principle of tza’ar ba’alei chaim — the prohibition against causing animal suffering.

You must provide for them on Shabbat. Animals need to eat and drink on Shabbat, even though you are resting. Your rest does not extend to neglecting your animals’ basic needs.

Dangerous animals require extra precautions. The Talmud discusses obligations regarding animals that might harm others. You are liable for damage your pet causes.

Pets and Shabbat

Shabbat raises interesting questions about pet ownership:

Feeding: You may and must feed your pets on Shabbat. You may pour food and water for them. However, you should prepare what you can before Shabbat.

Walking: You can walk your dog on Shabbat within an eruv. Without an eruv, holding a leash in a public domain raises questions about “carrying.”

Playing: You may play with your pet on Shabbat. The principle is that anything that brings you joy (oneg Shabbat) and does not violate Shabbat law is permitted.

Veterinary emergencies: If your pet is suffering, pikuach nefesh principles apply somewhat — you can take emergency action to prevent serious suffering, though the specific rules for animal emergencies differ from human ones.

The “Kosher Pet” Question

People often ask: “Do I need to have a kosher pet?”

The answer is no — and the question reveals a common misunderstanding. Kashrut tells you what you can eat, not what you can own. You are perfectly welcome to have a pet pig, a pet rabbit, or a pet lobster. You just can’t eat them.

That said, there are some interesting halakhic discussions:

• Pigs in Israel: There is an ancient rabbinic decree against raising pigs in the Land of Israel, but this applies to livestock farming, not pet pigs.
• Dangerous animals: While not a kosher issue, keeping dangerous animals (venomous snakes, large predators) raises safety concerns under Jewish law.
• Fish: Jewish households often keep fish. The bonus: watching fish is traditionally considered relaxing, and some authorities say it provides menuchat hanefesh (peace of mind).

What Your Pet Eats

Here’s a question that catches people off guard: Does your pet’s food need to be kosher?

Mostly no — but there are exceptions:

• During Passover, you cannot own chametz (leavened grain products). Most regular dog and cat food contains chametz. You need to buy chametz-free pet food for Passover or sell your chametz pet food along with the rest.
• You cannot benefit from mixtures of meat and milk, so some authorities say you should not buy pet food containing both meat and dairy ingredients.

The Deeper Meaning

Keeping a pet in a Jewish household is, at its best, a daily practice of the values Judaism holds dear: responsibility for the vulnerable, kindness to creatures who cannot ask for help, and the awareness that everything in creation — from the greatest to the smallest — deserves care and attention.

As the Talmud says: “Rabbi Yehuda HaNasi had a calf that would hide its face in his robe when being led to slaughter. He said, ‘Go, for this is what you were created for.’ Because he showed no compassion, suffering came upon him” (Bava Metzia 85a). Even the greatest scholar is held accountable for how he treats animals. Your goldfish is watching.