mudei o cadastro

templates/cadastro.html

+{% extends 'base.html' %}
+
+{% block content %}
+
+<h2>Cadastrar Animal</h2>
+
+<form method="POST">
+    <input type="text" name="nome" placeholder="Nome" required><br>
+    <input type="text" name="especie" placeholder="Espécie" required><br>
+    <input type="number" name="idade" placeholder="Idade"><br>
+    <input type="number" step="0.1" name="peso" placeholder="Peso"><br>
+    <button type="submit">Salvar</button>
+</form>
+
+{% endblock %}
\ No newline at end of file