Good diet?

[JustMe123]

What would be a good diet for a Garter Snake? Thanks!!!!!

[reptiledude987]

young ones usually start on earthworms and little feeder fish but get them on to pinkies asap due to their heavy parasite load. One of my garters was tricky to get switched over but by rubbing worms on pinkies he started taking them and scenting is no longer needed at all.

[sirtalis]

Silersides are your best bet for fish... stay away from feeder goldfish lol, Iv'e never seen anything beneficial from usuing them

[reptiledude987]

I used the little rosy reds myself just because they were readily available to me but ive heard that the silversides are good as well.

[sirtalis]

I used to have a wild caught garter and I fed rosy reds and silver sides, I prefered silver sides cause you can buy them frozen

[bigsnakegirl785]

Rosy reds are huge no-no, they have high levels of thiaminase.

The absolute best diet imo would be a mostly earthworm diet with the occasional mouse/rat and fish filet puree (I've seen some cool recipes on thamnophis.com). Stay away from furred rodents, as garters do not naturally eat rodents and as such can become impacted on the fur.

[sirtalis]

Dang... I thought it was goldfish that are bad

[RAD House]

Gold fish are worse than rosy reds, but neither should be fed in any long term plan. I disagree about earthworms being better than an entirely mice diet. They just do not offer a complete nutritional balanced meal. In the wild and adult garter would not eat earthworms. Some people do agree with you on the furry mouse subject, other well respected keepers do not. I am still undecided on the subject as I have not seen enough information to make a decision. The generally agreed upon diet amongst garter enthusiasts is get them on mice as soon as possible and keep them on it.

[bigsnakegirl785]

Originally Posted by MesoCorney

Gold fish are worse than rosy reds, but neither should be fed in any long term plan. I disagree about earthworms being better than an entirely mice diet. They just do not offer a complete nutritional balanced meal. In the wild and adult garter would not eat earthworms. Some people do agree with you on the furry mouse subject, other well respected keepers do not. I am still undecided on the subject as I have not seen enough information to make a decision. The generally agreed upon diet amongst garter enthusiasts is get them on mice as soon as possible and keep them on it.

Yeah, that's why you offer the occasional mouse and the occasional fish filet puree, to give them those nutrients they may lack. An adult garter would definitely eat earthworms, it just wouldn't be its only food item. But, due to the risk of parasites it's best for keepers to avoid amphibians, which would naturally make up the majority of a garter's diet.

I myself am on the edge of trying to offer less mice, because garters do no naturally include rodents in their diet at all (except for the absolute largest of females in select locations, which is a small percentage). This means they are most likely getting a completely inappropriate diet on a rodent-only diet. Other, more sensitive species (garters are a group of species but you know what I'm getting at), would die from fatty liver disease on such a diet if their natural diet was rodent-free, so maybe they'd benefit from a low-rodent diet. Mice/rats have a way higher degree of fat than amphibians, lizards, snakes, earthworms, etc.

[RAD House]

Originally Posted by bigsnakegirl785

Yeah, that's why you offer the occasional mouse and the occasional fish filet puree, to give them those nutrients they may lack. An adult garter would definitely eat earthworms, it just wouldn't be its only food item. But, due to the risk of parasites it's best for keepers to avoid amphibians, which would naturally make up the majority of a garter's diet.

I myself am on the edge of trying to offer less mice, because garters do no naturally include rodents in their diet at all (except for the absolute largest of females in select locations, which is a small percentage). This means they are most likely getting a completely inappropriate diet on a rodent-only diet. Other, more sensitive species (garters are a group of species but you know what I'm getting at), would die from fatty liver disease on such a diet if their natural diet was rodent-free, so maybe they'd benefit from a low-rodent diet. Mice/rats have a way higher degree of fat than amphibians, lizards, snakes, earthworms, etc.

Fatty liver disease is only an issue in over weight snakes, so as with any animal you should not over feed a garter snakes. Mice are one of the most populous mammals on earth and they can have up to thirteen litters a year, so to say that only large garters eat mice in the wild does not seem reasonable to me. In fact certain species of garters are known to eat only mice as adults. I have a male T. sirtalis infernalis that will not touch anything but mice, even when he was small it is the only thing I could get him to feed on. Don't forget that parasites are also a concern with worms as there is no source that I know of that is as controlled as mice breeders. Mice represent the safest and most complete diet, and many people have successfully raised and bred garters on solely mice diets for years.

You can absolutely put fish in its water bowl and watch the garter hunt but be warned live fish are also a potential vector for parasites. If you don't feel like risking parasites then you can also watch several videos of this online.

[Albert Clark]

A varied diet is best. Including occasional feeder fish, frozen thawed frog legs are a nice treat. Mostly feeder fish are used to start scrubs (hatchling garters) feeding along with nightcrawlers. The main objective is to get them on a rodent based diet ideally. Then you can vary the rodent offerings. And yes, hairless is better as the rule. Frozen thawed mice, rats, are usually accepted by the adult garter. Rat pinks or cut rat parts to facilitate ease of swallowing. Frozen thawed silversides, ocean perch, and croaker cut up are also nice, safe additions.

[prairiepanda]

I've been wondering this for a while: does anyone feed live fish to garters by putting them in a water dish and letting the snake hunt for it?

Feeding f/t makes more sense to me, although I've seen people serve live fish on a plate or paper, but I'm just curious whether anyone serves swimming fish...

[reptiledude987]

Originally Posted by prairiepanda

I've been wondering this for a while: does anyone feed live fish to garters by putting them in a water dish and letting the snake hunt for it?

Feeding f/t makes more sense to me, although I've seen people serve live fish on a plate or paper, but I'm just curious whether anyone serves swimming fish...

When I was feeding fish I had them in a shallow deli cup with water and the garters would stick their heads in the water and catch them.

[bigsnakegirl785]

Originally Posted by prairiepanda

I've been wondering this for a while: does anyone feed live fish to garters by putting them in a water dish and letting the snake hunt for it?

Feeding f/t makes more sense to me, although I've seen people serve live fish on a plate or paper, but I'm just curious whether anyone serves swimming fish...

When I offered live fish, yeah, they were swimming around.

Originally Posted by MesoCorney

Fatty liver disease is only an issue in over weight snakes, so as with any animal you should not over feed a garter snakes. Mice are one of the most populous mammals on earth and they can have up to thirteen litters a year, so to say that only large garters eat mice in the wild does not seem reasonable to me. In fact certain species of garters are known to eat only mice as adults. I have a male T. sirtalis infernalis that will not touch anything but mice, even when he was small it is the only thing I could get him to feed on. Don't forget that parasites are also a concern with worms as there is no source that I know of that is as controlled as mice breeders. Mice represent the safest and most complete diet, and many people have successfully raised and bred garters on solely mice diets for years.

You can absolutely put fish in its water bowl and watch the garter hunt but be warned live fish are also a potential vector for parasites. If you don't feel like risking parasites then you can also watch several videos of this online.

Garters are strict amphibian, fish, or "bug" eaters (such as snails, earthworms, etc.). Their generally small size and the fact they **aren't constrictors and their "venom" is generally ineffectual on mammals** plays a huge role in the fact they rarely ever predate on mammals. They aren't built to hunt or digest mammals. I'm not saying it never happens, as it does, but rodents do not make up any significant portion of their diet.

Fatty liver disease is caused by unusual build up of fat deposits that moves to the liver when the snake goes a long enough period without food, the snake doesn't always have to appear overweight to die from FLD. Here is an example of what would normally be considered a ball python of healthy weight, in outward appearances. Yet a necropsy revealed fatty liver disease. Snakes store the vast majority of their fat around their organs, so they may not always appear overweight even if they're getting too much fat in their diet.

[RAD House]

Originally Posted by bigsnakegirl785

When I offered live fish, yeah, they were swimming around.



Garters are strict amphibian, fish, or "bug" eaters (such as snails, earthworms, etc.). Their generally small size and the fact they **aren't constrictors and their "venom" is generally ineffectual on mammals** plays a huge role in the fact they rarely ever predate on mammals. They aren't built to hunt or digest mammals. I'm not saying it never happens, as it does, but rodents do not make up any significant portion of their diet.

Fatty liver disease is caused by unusual build up of fat deposits that moves to the liver when the snake goes a long enough period without food, the snake doesn't always have to appear overweight to die from FLD. Here is an example of what would normally be necropsy revealed fatty liver disease. Snakes store the vast majority of their fat around their organs, so they may not always appear overweight even if they're getting too much fat in their diet.

The vet seemed pretty convinced that the ball python was over weight. Something about that story does not add up. I would not take one example on a forum as truth.

The only thing you can say about garters is that they are generalist. The diet of garters varies over species, location and age. They certainly do not specialize in "bugs" as they can not properly digest their hard exo-skeleton. I know you did not mean an insect by bugs but I thought it needed to be said to avoid confusion. I agree that many species eat amphibians as adults but there is not a reliable source of these in the industry. There is no arguing that mice offer the most similar and parasite free nutritional feeder.

As for worms, an adult male that is two feet long would need at least five worms to sustain itself. From my experience they digest worms very quickly, a matter of days from eating to pooping. So a garter would need to eat this amount about twice a week to sustain itself. The amount of work that would go into finding ten worms a week is not worth the work it takes to capture them when they can eat an amphibian or baby mouse and be good for at least a week. This is of course an extension of my personal logic, but we are apparently not opposed to such an exercise.

There are plenty examples of breeders being successful feeding mice, but I have yet to hear of one feeding a mainly worm diet to an adult garter. There is more than likely a reason for this.

I am not saying that a varied diet is not best, but a mouse based one has been proven to be the most successful with the most species. I try to vary as much as my little guys allow me. They are certainly picky little generalists.