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I Fed My Rabbit the Wrong Greens and Spent a Week Googling Which Ones Were Poison

Time:2026-10-22   Number of visits:0

Barley is a Netherland Dwarf with the face of a retired accountant who has seen too much. When I brought him home three years ago I thought feeding a rabbit was the easy part. He is a rabbit. He eats plants. How hard could it possibly be.

The first mistake was iceberg lettuce. A clerk at the pet store said rabbits love lettuce and I took that as gospel. Barley loved it. He would drag whole leaves into his hide and emerge looking smug, like he'd won something. What nobody mentioned is that iceberg is basically crunchy water. No real nutrition, and too much of it gives a rabbit the runs. I learned this at two in the morning when his cage looked like a crime scene and I stood there in socks wondering what I had done.

Then came the spinach phase. I read one blog post that said dark leafy greens are good, so I bought a bag of baby spinach and fed him a handful every single day. He seemed to thrive, or so I told myself. A week in, a friend who has kept rabbits for years texted me four words: stop feeding spinach daily, oxalates. I had to look the word up. Turns out spinach is fine as a sometimes food but every day it can interfere with calcium and you end up with bladder sludge, which is exactly as unpleasant as it sounds and costs a vet visit you did not budget for.

The real panic arrived on a Tuesday. I was making guacamole and dropped a chunk of avocado. Barley moved faster than I had ever seen him and had half of it gone before I could shout his name. I knew avocado was bad for dogs. I had no idea about rabbits. My search history for the next hour was the phrase avocado rabbit toxic typed eleven different ways while my heart did a poor impression of a drum solo.

Here is the ugly truth about rabbit poison. The list is longer than you expect and half of it is sitting in your kitchen right now. Onion, garlic, rhubarb, potato tops, avocado, and the whole allium family are off the table. Apple seeds carry cyanide, though you would need a worrying number of them. The avocado scared me most because the flesh holds persin, and while some animals shrug it off, rabbits can genuinely get sick from it.

Barley was fine. He ate his hay that night like nothing had happened and judged me from across the room, which is his primary hobby. But that week rewired how I feed him. I built a rotation instead of a habit. Romaine on Monday, cilantro midweek, a little kale, the occasional basil stolen from the window box. Carrot tops are a confirmed favorite in this house. The actual carrot is a treat, not a meal, because the sugar will round out a rabbit faster than you would believe, and a round rabbit is a vet bill waiting to happen.

The hay is the part I used to treat as background filler, something he would pick at between the good stuff. It is the opposite. Hay is most of the diet. It is the thing that keeps his teeth worn down and his gut moving the way it is supposed to. A rabbit with no hay is a rabbit flirting with gut stasis, and gut stasis is the quiet killer that nobody warns you about while you are standing in the pet store holding a fluffy potato and feeling smug about your life choices.

What actually lives in the rotation now

I keep a list on the fridge because my memory is worse than Barley's vegetable opinions. Fresh herbs are his weakness. He will body-slam the cage door for parsley like it owes him money. Dandelion greens from the yard, washed within an inch of their lives, are a summer staple we both look forward to. I avoid the bagged grocery mixes now because too many of them come pre-washed in who knows what, and some contain chard, which he tolerates but I do not trust on a daily basis after the spinach incident burned itself into my brain.

I also stopped buying the premium pelleted food with the shiny bag and the words complete nutrition in bold. Barley ate it, sure, but it was the least interesting part of his day and the most expensive part of my month. A small measured scoop of plain pellets, unlimited hay, and a controlled handful of safe greens does more for him than any marketing department ever has. The bag I used to buy is still on the shelf at the store. I walk past it now with the confidence of a person who has been humbled by a four pound animal.

If you are new to this, do not do what I did. Do not trust the clerk, do not trust the one blog post, and for the love of all that is leafy, keep the avocado in a closed container on a high shelf where a fast dwarf cannot reach it. Barley is still here, still grumpy, still auditing my grocery choices like a tiny furry accountant. That is more than enough for me, and honestly it is the most reliable relationship I have ever had.

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