Don't get scared. I don't use all of those all the time.
Ideally, if you can offer lots and lots of variety, you probably won't have to worry too much about supplementation. But I'm always a little worried that I'm not giving them everything, and sometimes they need a little boost here and there for various reasons. Here is Mary Strauss's DogAware page on
supplements for dogs.
**One quick note-- when buying supplements designed for humans, read the ingredients carefully. Many tablets or caplets will contain things like xylitol and other artificial sweeteners that may be toxic for your dog. Always be aware of what you're giving them, especially when they are not specifically designed for dogs.**
Fish Oil
Minimally, when feeding a raw diet, you'll want to make sure that they're getting the right
Omega 3s and 6s. These fatty acids support skin and coat, eye health and brain development in young puppies, immune system health, decreased inflammation, and lots of other things. Fish body oils have these omegas in the right ratios and are a very bioavailable way for dogs to receive these nutrients. We give capsules of human grade Alaskan salmon oil a few times a week in addition to
one meal a week where I take the lowest sodium cans of salmon and mackerel and split a single can of each between the 3 girls. I make up the rest of the meal with cottage cheese, eggs, and sometimes yogurt, keffir, or vegetables.
If you're wanting to feed raw fish, there are some that can be fed, but salmon and trout carry the potential for a fatal disease, so we just stick with cooked.
Vitamin E-- this is also important to supplement with when feeding fish oils. The body needs vitamin E to absorb these oils, and so the body's store of E can be depleted. We do roughly 1-2iu of E per pound, and I add that by giving 200iu every 2-3 days (my dogs range in weight from 45lbs-60lbs).
If fish oils aren't a possibility, there are plants that contain these same fatty acids. They are not as bioavailable or as conveniently packaged together as they are in fish oils. The correct ratio depends on who you talk to, and ranges from 5:1 to 20:1 (omega3:omega6). This is not something I've had to really confront, but now will need to because of Andre. It's clear that he is not tolerating the salmon oil, and so I will be trying flax, perhaps with some other oils or meals. Which brings me to my next supplements...
Multipurpose Supplements
When I began feeding raw, I rotated between 2 different blends: Missing Link (we will try the
vegetarian blend with Dre) and
Solid Gold Seameal.
Missing Link is mostly good for getting those omega 3/6/9s and some other vitamins and minerals, and it uses a more "whole food" approach-- in other words, giving them what they need without adding lots of synthetic vitamins.
The Seameal is great for probiotic help and for trace minerals-- lots of little things they might not be getting elsewhere.
I would rotate between these 2 brands. And if I wasn't able to add a lot of variety immediately, I'd probably also add in a multivitamin. This may become necessary for Andre, as well, so I'll touch on that if we have to make some decisions that direction.
Once I got more variety going, and was adding in more fish for the omegas, I switched to adding...
Kelp
Kelp is great for
so many things. It has all those great trace minerals. We have found that it helps with allergies and digestion. It's also good for glandular health. That said, you should be careful with dosing. Because kelp can be high in iodine (and that iodine level is certainly not uniform for all brands of kelp), adding it to a commercial diet can be problematic in regards to the thyroid. Dr. Jean Dodds has written a great
book about canine hypothyroidism and is worth a read on this topic. Since we aren't feeding a primarily commercial diet, we add it to the food, approximately 1/2tsp a day. I buy it in bulk at the co-op. Because it is such a fine powder, it lasts a long time, and even at $15/lb, it's not very expensive on a daily basis.
We have also been taking some of the
Pet Kelp line of blends for a spin. River has been taking the Joint and Bone blend, and Andre has been getting the Wellness with blueberries. I can't say for sure whether they are helping or not, but the price point is good and so it's been worth a try. I'll report after we use them for a while longer.
**Those are the ones that I personally see as truly essential. They are the ones that I provide to really make up for what the diet is missing. But there are several things that I add on a case-by-case basis or as "bonus."**
Coconut Oil
We love coconut oil. It's such a great addition to their diet. It has helped with allergies tremendously and has improved their skin and coat qualities immeasurably. As I discussed before, Luna used to have a terrible flea allergy, and really is allergic to everything. She now has only very mild reactions to bites and her allergic reactions clear up very quickly, and usually without the use of antibiotics, etc.
And the better their coat and skin quality, the less frequently we treat for fleas. Fleas don't really like healthy skin; broken skin is easier to infiltrate, so the reduction in fleas was a nice surprising bonus for us.
It's good for digestion, immunity, skin; it can be used topically. It's a medium chain fat and so it's processed differently by the body and has no cholesterol.
It's just amazing stuff.
We buy it on a subscription from
Amazon. It's solid below 76ºF, a bit like the consistency of candle wax. I just start a dog off with a very small amount, maybe 1/4tsp, and slowly increase that until they are getting a small spoon of it once a day. We increase and decrease this as necessary.
Probiotics/Digestive Enzymes
We stuff Kongs with yogurt (when I have time, I prefer to make my own) and we use keffir when I need to get a dog's gut back to good (after a round of antibiotics, etc.). I have also used a variety of doggie probiotics, and I can't really endorse one over another. They seem to work about the same.
I have found that often the dog needs digestive enzymes, rather than probiotics--
In Clover Fresh Digest is the one that we've found and like. I like the company, and while the product may look pricey, we buy it cheaper on Amazon and you use very little of it per meal. It's also a very fine powder and somewhat sweet, so it tends to be pretty easy to administer. It tends to make a big difference in stool quality and flatulence. Andre gets this at every meal; the rest get it when needed, after antibiotics or when adding in a brand new protein or changing foods or they received an abundance of treats, etc...
Cranberry
My girls who are prone to UTIs get cranberry capsules. Cranberry doesn't so much cure UTIs as make it more difficult for bacteria to take hold in the bladder. Same as for people. I just use
CranActin capsules, just one day. I also occasionally give d-mannose specifically.
Glucosamine/Chondroitin/MSM
River and Robin are the two oldest, and they get joint supplements. River gets the Pet Kelp, as well as
Dasuquin with MSM; Robin gets Dasuquin, though she'd probably be fine with something a little less robust. When River's having a hard time, we increase her fish oil and MSM, as these two help with joint inflammation, as well. Nutramax, who makes Dasuquin, is also the same company that has made Cosequin for many years. Their process is supposedly better than others. The Dasuquin is much like the Cosequin, but it contains avocado soybean unsaponifiables (ASUs), which are extracts that are supposed to help with the inflammation. We've felt like it's helped better than almost any brand we've tried. But there are many other brands--
Glycoflex is another good one, and we've like the
Green Dog Naturals Healthy Motion.
L-Theanine
This is one that I take, and that my girls with anxiety take. It's an amino acid that just helps to level things out. It's marketed for dogs under the name
Anxitane. I buy
Enzymatic Therapies for people and we all share. This is one, though, that you should talk to your vet about if you want to add it.
Bonemeal
And when we have to go a while (like more than several days) without bone-in meals, I add bonemeal to the diet to make sure they are getting all their calcium. Here's some
more information on how much bonemeal to add...
So that's a long post-- and I have used other supplements at various times for various things, from incontinence to anal gland issues. I'll touch on those as I have time. But these are what we regularly feed. Again, I'd say the fish oil and kelp are the only things that we add across the board and that I feel are quite necessary; I have long considered the addition of spirulina and alfalfa and will make note of that if I do make that change. But the others serve a great purpose for us and we tailor these to each dog. One of the great things about a home-prepped diet is the ability to tailor it as we see fit. And again, just like supplements for people, you should let your vet know about these things when they are prescribing medications or diagnosing problems.